From 7ced8122a34e3a79f7affc0419ec1755526bb243 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 9 Oct 2022 15:07:16 +0200
Subject: [PATCH 01/18] Using test matrix for validating all combinations

---
 .github/workflows/ci.yml | 748 +++++++++++++++++----------------------
 1 file changed, 320 insertions(+), 428 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 545a14bec..ff9d56e5d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,508 +1,412 @@
 name: CI
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
+on: [push, workflow_dispatch]
 
 jobs:
-  ubuntu-22-04-static-gcc-ssl:
+  ubuntu-clang-openssl:
+    strategy:
+      matrix:
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        shared: [ON, OFF]
+        systemCurl: [ON, OFF]
+        buildType: [Debug, Release]
     runs-on: ubuntu-latest
-    container: ubuntu:22.04
+    container: ${{ matrix.container }}
     steps:
     - name: Update package list
       run: apt update
-    - name: Install git
-      run: apt install -y git
-    - name: Checkout
-      uses: actions/checkout@v3
+    - name: Install Dependencies
+      run: apt install -y git libssl-dev cmake build-essential clang libcurl4-openssl-dev
+    - name: Setup cmake
+      uses: jwlawson/actions-setup-cmake@v1.13
       with:
-        submodules: true
-    - name: Install libssl-dev
-      run: apt install -y libssl-dev
-    - name: Install cmake
-      run: apt install -y cmake
-    - name: Install build-essential
-      run: apt install -y build-essential
-    - name: "[Release g++] Build & Test"
+        cmake-version: '3.22.x'
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
+        USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: gcc
-        cxx: g++
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        cc: clang
+        cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-  
-  ubuntu-22-04-clang-static-ssl:
+
+  ubuntu-gcc-openssl:
+    strategy:
+      matrix:
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        shared: [ON, OFF]
+        systemCurl: [ON, OFF]
+        buildType: [Debug, Release]
     runs-on: ubuntu-latest
-    container: ubuntu:22.04
+    container: ${{ matrix.container }}
     steps:
     - name: Update package list
       run: apt update
-    - name: Install git
-      run: apt install -y git
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Install libssl-dev
-      run: apt install -y libssl-dev
-    - name: Install cmake
-      run: apt install -y cmake
-    - name: Install build-essential
-      run: apt install -y build-essential
-    - name: Install clang
-      run: apt install -y clang
-    - name: "[Release g++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-      uses: ashutoshvarma/action-cmake-build@master
+    - name: Install Dependencies
+      run: apt install -y git libssl-dev cmake build-essential libcurl4-openssl-dev
+    - name: Setup cmake
+      uses: jwlawson/actions-setup-cmake@v1.13
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: clang
-        cxx: clang++
-        build-type: Release
-        run-test: true
-        ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-        
-  ubuntu-20-shared-gcc-ssl:
-    runs-on: ubuntu-20.04
-    steps:
+        cmake-version: '3.22.x'
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: "[Release g++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
+        USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: gcc
         cxx: g++
-        build-type: Release
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  ubuntu-20-static-gcc-mbedtls:
-    runs-on: ubuntu-20.04
+  ubuntu-clang-mbedtls:
+    strategy:
+      matrix:
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Update package list
-      run: sudo apt update
-    - name: Install libmbedtls-dev
-      run: sudo apt install libmbedtls-dev
-    - name: "[Release g++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: OFF
-        CPR_FORCE_MBEDTLS_BACKEND: ON
-      uses: ashutoshvarma/action-cmake-build@master
+      run: apt update
+    - name: Install Dependencies
+      run: apt install -y git libssl-dev libmbedtls-dev cmake build-essential clang
+    - name: Setup cmake
+      uses: jwlawson/actions-setup-cmake@v1.13
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: gcc
-        cxx: g++
-        build-type: Release
-        run-test: true
-        ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-    
-  ubuntu-20-shared-gcc-mbedtls:
-    runs-on: ubuntu-20.04
-    steps:
+        cmake-version: '3.22.x'
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Update package list
-      run: sudo apt update
-    - name: Install libmbedtls-dev
-      run: sudo apt install libmbedtls-dev
-    - name: "[Release g++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: OFF
+        CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_MBEDTLS_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: gcc
-        cxx: g++
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        cc: clang
+        cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  ubuntu-20-static-gcc-ssl:
-    runs-on: ubuntu-20.04
+  ubuntu-gcc-mbedtls:
+    strategy:
+      matrix:
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: "[Release g++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-      uses: ashutoshvarma/action-cmake-build@master
+      run: apt update
+    - name: Install Dependencies
+      run: apt install -y git libssl-dev libmbedtls-dev cmake build-essential
+    - name: Setup cmake
+      uses: jwlawson/actions-setup-cmake@v1.13
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: gcc
-        cxx: g++
-        build-type: Release
-        run-test: true
-        ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-
-  ubuntu-18-gcc-shared-ssl:
-    runs-on: ubuntu-18.04
-    steps:
+        cmake-version: '3.22.x'
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: "[Release g++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_MBEDTLS_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: gcc
         cxx: g++
-        build-type: Release
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  ubuntu-18-gcc-static-ssl:
-    runs-on: ubuntu-18.04
+  fedora-clang-openssl:
+    strategy:
+      matrix:
+        container: ["fedora:latest"]
+        shared: [ON, OFF]
+        systemCurl: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: "[Release g++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: gcc
-        cxx: g++
-        build-type: Release
-        run-test: true
-        ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-  
-  ubuntu-18-gcc-shared-ssl-system-curl:
-    runs-on: ubuntu-18.04
-    steps:
+      run: dnf update -y
+    - name: Install Dependencies
+      run: dnf install -y gcc clang git gcc gdb make openssl-devel libcurl-devel cmake
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libcurl4-openssl-dev
-    - name: "[Release g++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
+        USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        configure-options: -DUSE_SYSTEM_CURL=ON -DBUILD_SHARED_LIBS=ON
-        cc: gcc
-        cxx: g++
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        cc: clang
+        cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
 
-  ubuntu-18-gcc-static-ssl-system-curl:
-    runs-on: ubuntu-18.04
+  fedora-gcc-openssl:
+    strategy:
+      matrix:
+        container: ["fedora:latest"]
+        shared: [ON, OFF]
+        systemCurl: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libcurl4-openssl-dev
-    - name: "[Release g++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        configure-options: -DUSE_SYSTEM_CURL=ON -DBUILD_SHARED_LIBS=OFF
-        cc: gcc
-        cxx: g++
-        build-type: Release
-        run-test: true
-        ctest-options: -V
-    
-  ubuntu-18-gcc-ssl-address-leak-undefined-behavior-sanitizer:
-    runs-on: ubuntu-18.04
-    steps:
+      run: dnf update -y
+    - name: Install Dependencies
+      run: dnf install -y gcc clang git gcc gdb make openssl-devel libcurl-devel cmake
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: Install sanitizer
-      run: sudo apt install libasan5 libubsan1 liblsan0 libtsan0
-    - name: "[Release g++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
-        CPR_DEBUG_SANITIZER_FLAG_ALL: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
+        USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: gcc
         cxx: g++
-        build-type: Debug
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
 
-  ubuntu-18-gcc-ssl-thread-sanitizer:
-    runs-on: ubuntu-18.04
-    if: ${{ false }} # Disabled for now until all problems are resolved
+  fedora-clang-mbedtls:
+    strategy:
+      matrix:
+        container: ["fedora:latest"]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: Install sanitizer
-      run: sudo apt install libasan5 libubsan1 liblsan0 libtsan0
-    - name: "[Release g++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-        CPR_DEBUG_SANITIZER_FLAG_THREAD: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: gcc
-        cxx: g++
-        build-type: Debug
-        run-test: true
-        ctest-options: -V
-  
-  ubuntu-18-clang-shared-ssl:
-    runs-on: ubuntu-18.04
-    steps:
+      run: dnf update -y
+    - name: Install Dependencies
+      run: dnf install -y gcc clang git gcc gdb make openssl-devel mbedtls-devel libcurl-devel cmake
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: "[Release g++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_MBEDTLS_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
-        build-type: Release
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  ubuntu-18-clang-static-ssl:
-    runs-on: ubuntu-18.04
+  fedora-gcc-mbedtls:
+    strategy:
+      matrix:
+        container: ["fedora:latest"]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Update package list
-      run: sudo apt update
-    - name: Install libssl-dev
-      run: sudo apt install libssl-dev
-    - name: "[Release g++] Build & Test"
+      run: dnf update -y
+    - name: Install Dependencies
+      run: dnf install -y gcc clang git gcc gdb make openssl-devel mbedtls-devel libcurl-devel cmake
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_MBEDTLS_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        cc: clang
-        cxx: clang++
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        cc: gcc
+        cxx: g++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-    
-  windows-msvc-shared-ssl:
-    runs-on: windows-latest
+
+  fedora-gcc-ssl-sanitizer:
+    strategy:
+      matrix:
+        buildType: [UdefSan, LeakSan, AddrSan] # ThreadSan is disabled for now until all problems are resolved: https://github.com/libcpr/cpr/issues/451
+    runs-on: ubuntu-latest
+    container: "fedora:latest" # Use fedora for an up to date version of all sanitizers
     steps:
+    - name: Update package list
+      run: dnf update -y
+    - name: Install Dependencies
+      run: dnf install -y gcc clang git gcc gdb make openssl-devel libasan libubsan liblsan libtsan cmake
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: "[Release msvc] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
-        CMAKE_GENERATOR: "Visual Studio 17 2022"
         CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: OFF
+        CPR_BUILD_TESTS_SSL: ON
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
-        target: ALL_BUILD
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        cc: gcc
+        cxx: g++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  windows-msvc-shared-winssl:
-    runs-on: windows-latest
+  windows22-msvc-ssl:
+    strategy:
+      matrix:
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: windows-2022
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: "[Release msvc] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CMAKE_GENERATOR: "Visual Studio 17 2022"
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
-        CPR_FORCE_WINSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
-        target: ALL_BUILD
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  windows-msvc-static-ssl:
-    runs-on: windows-latest
+  windows19-msvc-ssl:
+    strategy:
+      matrix:
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: windows-2019
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: "[Release msvc] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
-        CMAKE_GENERATOR: "Visual Studio 17 2022"
+        CMAKE_GENERATOR: "Visual Studio 16 2019"
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
-        target: ALL_BUILD
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-  
-  windows-msvc-shared-openssl:
-    runs-on: windows-latest
+
+  windows22-msvc-openssl:
+    strategy:
+      matrix:
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: windows-2022
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Install OpenSSL
       run: choco install openssl -y
-    - name: "[Release msvc] Build & Test"
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CMAKE_GENERATOR: "Visual Studio 17 2022"
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
-        target: ALL_BUILD
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  windows-msvc-static-openssl:
-    runs-on: windows-latest
+  windows19-msvc-openssl:
+    strategy:
+      matrix:
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: windows-2019
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Install OpenSSL
       run: choco install openssl -y
-    - name: "[Release msvc] Build & Test"
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
-        CMAKE_GENERATOR: "Visual Studio 17 2022"
+        CMAKE_GENERATOR: "Visual Studio 16 2019"
         CPR_BUILD_TESTS: ON
+        CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
-        target: ALL_BUILD
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
 
-  macos-clang-shared-openssl:
-    runs-on: macos-latest
+  macos-clang-openssl:
+    strategy:
+      matrix:
+        os: [macos-12, macos-11]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ${{ matrix.os }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
     - name: Install OpenSSL
       run: |
         brew install openssl
@@ -511,123 +415,111 @@ jobs:
         export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
         export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
         export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
-    - name: "[Release clang++] Build & Test"
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
+        CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         OPENSSL_ROOT_DIR: "/usr/local/opt/openssl@3"
         OPENSSL_LIBRARIES: "/usr/local/opt/openssl@3/lib"
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=ON
 
-  macos-clang-static-openssl:
-    runs-on: macos-latest
+  macos-clang-ssl:
+    strategy:
+      matrix:
+        os: [macos-12, macos-11]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Install OpenSSL
-      run: |
-        brew install openssl
-        echo 'export PATH="/usr/local/opt/openssl@3/bin:$PATH"' >> /Users/runner/.bash_profile
-        source ~/.bash_profile
-        export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
-        export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
-        export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
-    - name: "[Release clang++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
-        OPENSSL_ROOT_DIR: "/usr/local/opt/openssl@3"
-        OPENSSL_LIBRARIES: "/usr/local/opt/openssl@3/lib"
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-  
-  macos-clang-static-autossl:
-    runs-on: macos-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: "[Release clang++] Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: OFF
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
-        cc: clang
-        cxx: clang++
-        run-test: true
-        ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
 
-  macos-clang-static-darwinssl:
-    runs-on: macos-latest
+  macos-clang-darwinssl:
+    strategy:
+      matrix:
+        os: [macos-12, macos-11]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: "[Release clang++] Build & Test"
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
+        CPR_FORCE_DARWINSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF -DCPR_FORCE_DARWINSSL_BACKEND=ON
 
-  macos-clang-static-autossl-boost:
-    runs-on: macos-latest
+  macos-clang-openssl-boost:
+    strategy:
+      matrix:
+        os: [macos-12, macos-11]
+        shared: [ON, OFF]
+        buildType: [Debug, Release]
+    runs-on: ${{ matrix.os }}
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Install Boost
+    - name: Install OpenSSL
       run: |
-        brew install boost
-    - name: "[Release clang++] Build & Test"
+        brew install openssl
+        echo 'export PATH="/usr/local/opt/openssl@3/bin:$PATH"' >> /Users/runner/.bash_profile
+        source ~/.bash_profile
+        export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
+        export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
+        export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
+    - name: Checkout
+      uses: actions/checkout@v3.1.0
+    - name: "Build & Test"
       env:
+        CMAKE_GENERATOR: "Visual Studio 16 2019"
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
         CPR_USE_BOOST_FILESYSTEM: ON
-        CMAKE_OSX_DEPLOYMENT_TARGET: 10.13
+        CPR_FORCE_OPENSSL_BACKEND: ON
+        BUILD_SHARED_LIBS: ${{ matrix.shared }}
+        OPENSSL_ROOT_DIR: "/usr/local/opt/openssl@3"
+        OPENSSL_LIBRARIES: "/usr/local/opt/openssl@3/lib"
       uses: ashutoshvarma/action-cmake-build@master
       with:
-        build-dir: ${{github.workspace}}/build
-        source-dir: ${{github.workspace}}
-        build-type: Release
+        build-dir: ${{ github.workspace }}/build
+        source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
+        build-type: ${{ matrix.buildType }}
         run-test: true
         ctest-options: -V
-        configure-options: -DBUILD_SHARED_LIBS=OFF
-

From d3044e73629a8b7ed721d59cd0153bca97bfbaa4 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Mon, 24 Oct 2022 08:49:27 +0200
Subject: [PATCH 02/18] OpenSSL on macOS as env

---
 .github/workflows/ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ff9d56e5d..3bf9935cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -499,9 +499,6 @@ jobs:
         brew install openssl
         echo 'export PATH="/usr/local/opt/openssl@3/bin:$PATH"' >> /Users/runner/.bash_profile
         source ~/.bash_profile
-        export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
-        export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
-        export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
     - name: Checkout
       uses: actions/checkout@v3.1.0
     - name: "Build & Test"
@@ -514,6 +511,9 @@ jobs:
         BUILD_SHARED_LIBS: ${{ matrix.shared }}
         OPENSSL_ROOT_DIR: "/usr/local/opt/openssl@3"
         OPENSSL_LIBRARIES: "/usr/local/opt/openssl@3/lib"
+        LDFLAGS: "-L/usr/local/opt/openssl@3/lib"
+        CPPFLAGS: "-I/usr/local/opt/openssl@3/include"
+        PKG_CONFIG_PATH: "/usr/local/opt/openssl@3/lib/pkgconfig"
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build

From abe1e7771826feec17fb98f38809d8a0a6b59a39 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 14 May 2023 10:37:59 +0200
Subject: [PATCH 03/18] Ignoring clang-tidy avoid-do-while

cppcoreguidelines-avoid-do-while
---
 .clang-tidy | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.clang-tidy b/.clang-tidy
index d18b254d5..7d9297732 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -33,7 +33,8 @@ Checks: '*,
 -bugprone-easily-swappable-parameters,
 -modernize-return-braced-init-list,
 -cppcoreguidelines-avoid-magic-numbers,
--readability-magic-numbers
+-readability-magic-numbers,
+-cppcoreguidelines-avoid-do-while
 '
 WarningsAsErrors: '*'
 HeaderFilterRegex: 'src/*.hpp'

From 28c4f0c4668e78b77e8134e92481e22d23eb9ddf Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 14 May 2023 10:42:46 +0200
Subject: [PATCH 04/18] Triggering for PRs

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3bf9935cb..cbe6c0949 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,5 @@
 name: CI
-on: [push, workflow_dispatch]
+on: [push, workflow_dispatch, pull_request]
 
 jobs:
   ubuntu-clang-openssl:

From c4a682e9176a3b49429417b6497ed41694821c53 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 14 May 2023 10:50:26 +0200
Subject: [PATCH 05/18] Added ubuntu 23.04

---
 .github/workflows/ci.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cbe6c0949..d55d4779d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ jobs:
   ubuntu-clang-openssl:
     strategy:
       matrix:
-        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
         shared: [ON, OFF]
         systemCurl: [ON, OFF]
         buildType: [Debug, Release]
@@ -42,7 +42,7 @@ jobs:
   ubuntu-gcc-openssl:
     strategy:
       matrix:
-        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
         shared: [ON, OFF]
         systemCurl: [ON, OFF]
         buildType: [Debug, Release]
@@ -79,7 +79,7 @@ jobs:
   ubuntu-clang-mbedtls:
     strategy:
       matrix:
-        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
         shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
@@ -114,7 +114,7 @@ jobs:
   ubuntu-gcc-mbedtls:
     strategy:
       matrix:
-        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04"]
+        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
         shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest

From 46ee5c0f6751a8ab0e547d7576699fe16c5b5c48 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 14 May 2023 10:56:42 +0200
Subject: [PATCH 06/18] Removed BUILD_SHARED_LIBS from CI combinations

---
 .github/workflows/ci.yml | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d55d4779d..cca0105cd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,6 @@ jobs:
     strategy:
       matrix:
         container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
-        shared: [ON, OFF]
         systemCurl: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
@@ -27,7 +26,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
@@ -43,7 +41,6 @@ jobs:
     strategy:
       matrix:
         container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
-        shared: [ON, OFF]
         systemCurl: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
@@ -64,7 +61,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
@@ -80,7 +76,6 @@ jobs:
     strategy:
       matrix:
         container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}
@@ -100,7 +95,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_MBEDTLS_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -115,7 +109,6 @@ jobs:
     strategy:
       matrix:
         container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}
@@ -135,7 +128,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_MBEDTLS_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -150,7 +142,6 @@ jobs:
     strategy:
       matrix:
         container: ["fedora:latest"]
-        shared: [ON, OFF]
         systemCurl: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
@@ -167,7 +158,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
@@ -183,7 +173,6 @@ jobs:
     strategy:
       matrix:
         container: ["fedora:latest"]
-        shared: [ON, OFF]
         systemCurl: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
@@ -200,7 +189,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
@@ -216,7 +204,6 @@ jobs:
     strategy:
       matrix:
         container: ["fedora:latest"]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}
@@ -232,7 +219,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_MBEDTLS_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -247,7 +233,6 @@ jobs:
     strategy:
       matrix:
         container: ["fedora:latest"]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}
@@ -263,7 +248,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_MBEDTLS_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -304,7 +288,6 @@ jobs:
   windows22-msvc-ssl:
     strategy:
       matrix:
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: windows-2022
     steps:
@@ -315,7 +298,6 @@ jobs:
         CMAKE_GENERATOR: "Visual Studio 17 2022"
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -327,7 +309,6 @@ jobs:
   windows19-msvc-ssl:
     strategy:
       matrix:
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: windows-2019
     steps:
@@ -338,7 +319,6 @@ jobs:
         CMAKE_GENERATOR: "Visual Studio 16 2019"
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -350,7 +330,6 @@ jobs:
   windows22-msvc-openssl:
     strategy:
       matrix:
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: windows-2022
     steps:
@@ -364,7 +343,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -376,7 +354,6 @@ jobs:
   windows19-msvc-openssl:
     strategy:
       matrix:
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: windows-2019
     steps:
@@ -390,7 +367,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -403,7 +379,6 @@ jobs:
     strategy:
       matrix:
         os: [macos-12, macos-11]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ${{ matrix.os }}
     steps:
@@ -422,7 +397,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         OPENSSL_ROOT_DIR: "/usr/local/opt/openssl@3"
         OPENSSL_LIBRARIES: "/usr/local/opt/openssl@3/lib"
       uses: ashutoshvarma/action-cmake-build@master
@@ -439,7 +413,6 @@ jobs:
     strategy:
       matrix:
         os: [macos-12, macos-11]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ${{ matrix.os }}
     steps:
@@ -449,7 +422,6 @@ jobs:
       env:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -464,7 +436,6 @@ jobs:
     strategy:
       matrix:
         os: [macos-12, macos-11]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ${{ matrix.os }}
     steps:
@@ -475,7 +446,6 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
         CPR_FORCE_DARWINSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
@@ -490,7 +460,6 @@ jobs:
     strategy:
       matrix:
         os: [macos-12, macos-11]
-        shared: [ON, OFF]
         buildType: [Debug, Release]
     runs-on: ${{ matrix.os }}
     steps:
@@ -508,7 +477,6 @@ jobs:
         CPR_BUILD_TESTS_SSL: OFF
         CPR_USE_BOOST_FILESYSTEM: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        BUILD_SHARED_LIBS: ${{ matrix.shared }}
         OPENSSL_ROOT_DIR: "/usr/local/opt/openssl@3"
         OPENSSL_LIBRARIES: "/usr/local/opt/openssl@3/lib"
         LDFLAGS: "-L/usr/local/opt/openssl@3/lib"

From 084d5c721b6ae479be93c0ed333bb0c43e50eb60 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 21 May 2023 13:02:05 +0200
Subject: [PATCH 07/18] Including openssl/applink.c

---
 cpr/ssl_ctx.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cpr/ssl_ctx.cpp b/cpr/ssl_ctx.cpp
index c0753d32a..23a4b9c84 100644
--- a/cpr/ssl_ctx.cpp
+++ b/cpr/ssl_ctx.cpp
@@ -9,6 +9,11 @@
 #include <openssl/safestack.h>
 #include <openssl/ssl.h>
 
+// Ensure we include 'applink.c' at least once on Window to fix "OPENSSL_Uplink(00007FFCE387ED50,08): no OPENSSL_Applink".
+#ifdef _WIN32
+#include <openssl/applink.c>
+#endif // _WIN32
+
 namespace cpr {
 
 /**

From 146a81fbd729534ba0f4b6342a4ba09580ebd362 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 21 May 2023 13:06:56 +0200
Subject: [PATCH 08/18] Installing boost inside the CI

---
 .github/workflows/ci.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cca0105cd..d2fdae1bc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -463,6 +463,8 @@ jobs:
         buildType: [Debug, Release]
     runs-on: ${{ matrix.os }}
     steps:
+    - name: Install Boost
+      run: brew install boost
     - name: Install OpenSSL
       run: |
         brew install openssl

From b91508d100bc36666d3e298fbd965b0b5256e4b8 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sun, 21 May 2023 13:22:40 +0200
Subject: [PATCH 09/18] Revert "Including openssl/applink.c"

This reverts commit ecdc77d4bf53c60f30124413c24335040ee34d80 since it did not fix anything.
---
 cpr/ssl_ctx.cpp | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/cpr/ssl_ctx.cpp b/cpr/ssl_ctx.cpp
index 23a4b9c84..c0753d32a 100644
--- a/cpr/ssl_ctx.cpp
+++ b/cpr/ssl_ctx.cpp
@@ -9,11 +9,6 @@
 #include <openssl/safestack.h>
 #include <openssl/ssl.h>
 
-// Ensure we include 'applink.c' at least once on Window to fix "OPENSSL_Uplink(00007FFCE387ED50,08): no OPENSSL_Applink".
-#ifdef _WIN32
-#include <openssl/applink.c>
-#endif // _WIN32
-
 namespace cpr {
 
 /**

From 84f16c7f369f6d7819818776ea438f0ef87aecb4 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sat, 24 Jun 2023 15:10:26 +0200
Subject: [PATCH 10/18] Further reduced the number of CI combinations

---
 .github/workflows/ci.yml | 189 ++++-----------------------------------
 1 file changed, 15 insertions(+), 174 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2fdae1bc..6cbdf6d38 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,46 +72,8 @@ jobs:
         run-test: true
         ctest-options: -V
 
-  ubuntu-clang-mbedtls:
-    strategy:
-      matrix:
-        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
-        buildType: [Debug, Release]
-    runs-on: ubuntu-latest
-    container: ${{ matrix.container }}
-    steps:
-    - name: Update package list
-      run: apt update
-    - name: Install Dependencies
-      run: apt install -y git libssl-dev libmbedtls-dev cmake build-essential clang
-    - name: Setup cmake
-      uses: jwlawson/actions-setup-cmake@v1.13
-      with:
-        cmake-version: '3.22.x'
-    - name: Checkout
-      uses: actions/checkout@v3.1.0
-    - name: "Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: ON
-        CPR_FORCE_MBEDTLS_BACKEND: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{ github.workspace }}/build
-        source-dir: ${{ github.workspace }}
-        cc: clang
-        cxx: clang++
-        build-type: ${{ matrix.buildType }}
-        run-test: true
-        ctest-options: -V
-
   ubuntu-gcc-mbedtls:
-    strategy:
-      matrix:
-        container: ["ubuntu:18.04", "ubuntu:20.04", "ubuntu:22.04",  "ubuntu:23.04"]
-        buildType: [Debug, Release]
     runs-on: ubuntu-latest
-    container: ${{ matrix.container }}
     steps:
     - name: Update package list
       run: apt update
@@ -134,7 +96,7 @@ jobs:
         source-dir: ${{ github.workspace }}
         cc: gcc
         cxx: g++
-        build-type: ${{ matrix.buildType }}
+        build-type: Release
         run-test: true
         ctest-options: -V
 
@@ -142,8 +104,6 @@ jobs:
     strategy:
       matrix:
         container: ["fedora:latest"]
-        systemCurl: [ON, OFF]
-        buildType: [Debug, Release]
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}
     steps:
@@ -158,14 +118,14 @@ jobs:
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: ON
         CPR_FORCE_OPENSSL_BACKEND: ON
-        USE_SYSTEM_CURL: ${{ matrix.systemCurl }}
+        USE_SYSTEM_CURL: OFF
       uses: ashutoshvarma/action-cmake-build@master
       with:
         build-dir: ${{ github.workspace }}/build
         source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
-        build-type: ${{ matrix.buildType }}
+        build-type: Release
         run-test: true
         ctest-options: -V
 
@@ -200,64 +160,6 @@ jobs:
         run-test: true
         ctest-options: -V
 
-  fedora-clang-mbedtls:
-    strategy:
-      matrix:
-        container: ["fedora:latest"]
-        buildType: [Debug, Release]
-    runs-on: ubuntu-latest
-    container: ${{ matrix.container }}
-    steps:
-    - name: Update package list
-      run: dnf update -y
-    - name: Install Dependencies
-      run: dnf install -y gcc clang git gcc gdb make openssl-devel mbedtls-devel libcurl-devel cmake
-    - name: Checkout
-      uses: actions/checkout@v3.1.0
-    - name: "Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: ON
-        CPR_FORCE_MBEDTLS_BACKEND: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{ github.workspace }}/build
-        source-dir: ${{ github.workspace }}
-        cc: clang
-        cxx: clang++
-        build-type: ${{ matrix.buildType }}
-        run-test: true
-        ctest-options: -V
-
-  fedora-gcc-mbedtls:
-    strategy:
-      matrix:
-        container: ["fedora:latest"]
-        buildType: [Debug, Release]
-    runs-on: ubuntu-latest
-    container: ${{ matrix.container }}
-    steps:
-    - name: Update package list
-      run: dnf update -y
-    - name: Install Dependencies
-      run: dnf install -y gcc clang git gcc gdb make openssl-devel mbedtls-devel libcurl-devel cmake
-    - name: Checkout
-      uses: actions/checkout@v3.1.0
-    - name: "Build & Test"
-      env:
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: ON
-        CPR_FORCE_MBEDTLS_BACKEND: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{ github.workspace }}/build
-        source-dir: ${{ github.workspace }}
-        cc: gcc
-        cxx: g++
-        build-type: ${{ matrix.buildType }}
-        run-test: true
-        ctest-options: -V
-
   fedora-gcc-ssl-sanitizer:
     strategy:
       matrix:
@@ -285,11 +187,11 @@ jobs:
         run-test: true
         ctest-options: -V
 
-  windows22-msvc-ssl:
+  windows-msvc-ssl:
     strategy:
       matrix:
         buildType: [Debug, Release]
-    runs-on: windows-2022
+    runs-on: windows-latest
     steps:
     - name: Checkout
       uses: actions/checkout@v3.1.0
@@ -306,32 +208,8 @@ jobs:
         run-test: true
         ctest-options: -V
 
-  windows19-msvc-ssl:
-    strategy:
-      matrix:
-        buildType: [Debug, Release]
-    runs-on: windows-2019
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v3.1.0
-    - name: "Build & Test"
-      env:
-        CMAKE_GENERATOR: "Visual Studio 16 2019"
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: OFF
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{ github.workspace }}/build
-        source-dir: ${{ github.workspace }}
-        build-type: ${{ matrix.buildType }}
-        run-test: true
-        ctest-options: -V
-
-  windows22-msvc-openssl:
-    strategy:
-      matrix:
-        buildType: [Debug, Release]
-    runs-on: windows-2022
+  windows-msvc-openssl:
+    runs-on: windows-latest
     steps:
     - name: Install OpenSSL
       run: choco install openssl -y
@@ -347,40 +225,12 @@ jobs:
       with:
         build-dir: ${{ github.workspace }}/build
         source-dir: ${{ github.workspace }}
-        build-type: ${{ matrix.buildType }}
-        run-test: true
-        ctest-options: -V
-
-  windows19-msvc-openssl:
-    strategy:
-      matrix:
-        buildType: [Debug, Release]
-    runs-on: windows-2019
-    steps:
-    - name: Install OpenSSL
-      run: choco install openssl -y
-    - name: Checkout
-      uses: actions/checkout@v3.1.0
-    - name: "Build & Test"
-      env:
-        CMAKE_GENERATOR: "Visual Studio 16 2019"
-        CPR_BUILD_TESTS: ON
-        CPR_BUILD_TESTS_SSL: ON
-        CPR_FORCE_OPENSSL_BACKEND: ON
-      uses: ashutoshvarma/action-cmake-build@master
-      with:
-        build-dir: ${{ github.workspace }}/build
-        source-dir: ${{ github.workspace }}
-        build-type: ${{ matrix.buildType }}
+        build-type: Release
         run-test: true
         ctest-options: -V
 
   macos-clang-openssl:
-    strategy:
-      matrix:
-        os: [macos-12, macos-11]
-        buildType: [Debug, Release]
-    runs-on: ${{ matrix.os }}
+    runs-on: macos-latest
     steps:
     - name: Install OpenSSL
       run: |
@@ -405,16 +255,15 @@ jobs:
         source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
-        build-type: ${{ matrix.buildType }}
+        build-type: Release
         run-test: true
         ctest-options: -V
 
   macos-clang-ssl:
     strategy:
       matrix:
-        os: [macos-12, macos-11]
         buildType: [Debug, Release]
-    runs-on: ${{ matrix.os }}
+    runs-on: macos-latest
     steps:
     - name: Checkout
       uses: actions/checkout@v3.1.0
@@ -433,11 +282,7 @@ jobs:
         ctest-options: -V
 
   macos-clang-darwinssl:
-    strategy:
-      matrix:
-        os: [macos-12, macos-11]
-        buildType: [Debug, Release]
-    runs-on: ${{ matrix.os }}
+    runs-on: macos-latest
     steps:
     - name: Checkout
       uses: actions/checkout@v3.1.0
@@ -452,16 +297,12 @@ jobs:
         source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
-        build-type: ${{ matrix.buildType }}
+        build-type: Release
         run-test: true
         ctest-options: -V
 
   macos-clang-openssl-boost:
-    strategy:
-      matrix:
-        os: [macos-12, macos-11]
-        buildType: [Debug, Release]
-    runs-on: ${{ matrix.os }}
+    runs-on: macos-latest
     steps:
     - name: Install Boost
       run: brew install boost
@@ -490,6 +331,6 @@ jobs:
         source-dir: ${{ github.workspace }}
         cc: clang
         cxx: clang++
-        build-type: ${{ matrix.buildType }}
+        build-type: Release
         run-test: true
         ctest-options: -V

From 8d37b2090bf948677e0f73de225d6bc22924fe0e Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Sat, 24 Jun 2023 15:13:02 +0200
Subject: [PATCH 11/18] Using sudo CI jobs not running inside a container

---
 .github/workflows/ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6cbdf6d38..9aa832383 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -76,9 +76,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Update package list
-      run: apt update
+      run: sudo apt update
     - name: Install Dependencies
-      run: apt install -y git libssl-dev libmbedtls-dev cmake build-essential
+      run: sudo apt install -y git libssl-dev libmbedtls-dev cmake build-essential
     - name: Setup cmake
       uses: jwlawson/actions-setup-cmake@v1.13
       with:

From a67cf926686e5c8ffcddffdbb260932aff9abcbb Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 09:52:11 +0200
Subject: [PATCH 12/18] Removed code QL CI since we are using  clang tidy and
 cppcheck

---
 .github/workflows/codeql-analysis.yml | 71 ---------------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 .github/workflows/codeql-analysis.yml

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
deleted file mode 100644
index 0ecf2fe23..000000000
--- a/.github/workflows/codeql-analysis.yml
+++ /dev/null
@@ -1,71 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '25 20 * * 3'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'cpp' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
-        # Learn more:
-        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-        # queries: ./path/to/local/query, your-org/your-repo/queries@main
-
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
-
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
-
-    #- run: |
-    #   make bootstrap
-    #   make release
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2

From ef44df150467b7ebb2ec6a4fb486202c137d4eb8 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 09:58:43 +0200
Subject: [PATCH 13/18] Forcing a non interaction apt env for CI runs

---
 .github/workflows/ci.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9aa832383..21a12ec32 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,6 +15,8 @@ jobs:
       run: apt update
     - name: Install Dependencies
       run: apt install -y git libssl-dev cmake build-essential clang libcurl4-openssl-dev
+      env:
+        DEBIAN_FRONTEND: noninteractive
     - name: Setup cmake
       uses: jwlawson/actions-setup-cmake@v1.13
       with:
@@ -50,6 +52,8 @@ jobs:
       run: apt update
     - name: Install Dependencies
       run: apt install -y git libssl-dev cmake build-essential libcurl4-openssl-dev
+      env:
+        DEBIAN_FRONTEND: noninteractive
     - name: Setup cmake
       uses: jwlawson/actions-setup-cmake@v1.13
       with:
@@ -79,6 +83,8 @@ jobs:
       run: sudo apt update
     - name: Install Dependencies
       run: sudo apt install -y git libssl-dev libmbedtls-dev cmake build-essential
+      env:
+        DEBIAN_FRONTEND: noninteractive
     - name: Setup cmake
       uses: jwlawson/actions-setup-cmake@v1.13
       with:

From 85af108cbb94cc03d31613499d7fdafaf2c90235 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 10:37:14 +0200
Subject: [PATCH 14/18] Using a known bad url for proxy CI tests

---
 test/error_tests.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/error_tests.cpp b/test/error_tests.cpp
index 13831ef5f..e3dc0e20b 100644
--- a/test/error_tests.cpp
+++ b/test/error_tests.cpp
@@ -73,7 +73,7 @@ TEST(ErrorTests, LowSpeedBytesFailure) {
 
 TEST(ErrorTests, ProxyFailure) {
     Url url{server->GetBaseUrl() + "/hello.html"};
-    Response response = cpr::Get(url, cpr::Proxies{{"http", "http://bad_host/"}});
+    Response response = cpr::Get(url, cpr::Proxies{{"http", "http://bad_host.libcpr.org"}});
     EXPECT_EQ(url, response.url);
     EXPECT_EQ(0, response.status_code);
     EXPECT_EQ(ErrorCode::PROXY_RESOLUTION_FAILURE, response.error.code);

From f8843fefbdd7163050e38c57f386f6c17eb1d912 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 10:47:09 +0200
Subject: [PATCH 15/18] Trying up to 10 times to find a free local port

---
 test/session_tests.cpp | 72 ++++++++++++++++++++++++++++--------------
 1 file changed, 49 insertions(+), 23 deletions(-)

diff --git a/test/session_tests.cpp b/test/session_tests.cpp
index f298c88b0..33c18d6b7 100644
--- a/test/session_tests.cpp
+++ b/test/session_tests.cpp
@@ -1019,20 +1019,33 @@ TEST(CurlHolderManipulateTests, CustomOptionTest) {
 TEST(LocalPortTests, SetLocalPortTest) {
     Url url{server->GetBaseUrl() + "/local_port.html"};
     Session session;
-    session.SetUrl(url);
-    std::uint16_t const local_port = 60252; // beware of HttpServer::GetPort when changing
-    std::uint16_t const local_port_range = 5000;
-    session.SetLocalPort(local_port);
-    session.SetLocalPortRange(local_port_range);
-    // expected response: body contains port number in specified range
-    // NOTE: even when trying up to 5000 ports there is the chance that all of them are occupied.
-    // It would be possible to also check here for ErrorCode::INTERNAL_ERROR but that somehow seems
-    // wrong as then this test would pass in case SetLocalPort does not work at all
-    // or in other words: we have to assume that at least one port in the specified range is free.
-    Response response = session.Get();
+    uint16_t local_port{0};
+    uint16_t local_port_range{0};
+    Response response;
+
+    // Try up to 10 times to get a free local port
+    for (size_t i = 0; i < 10; i++) {
+        session.SetUrl(url);
+        local_port = 40252 + (i * 100); // beware of HttpServer::GetPort when changing
+        local_port_range = 7000;
+        session.SetLocalPort(local_port);
+        session.SetLocalPortRange(local_port_range);
+        // expected response: body contains port number in specified range
+        // NOTE: even when trying up to 7000 ports there is the chance that all of them are occupied.
+        // It would be possible to also check here for ErrorCode::INTERNAL_ERROR but that somehow seems
+        // wrong as then this test would pass in case SetLocalPort does not work at all
+        // or in other words: we have to assume that at least one port in the specified range is free.
+        response = session.Get();
+
+        if (response.error.code != ErrorCode::INTERNAL_ERROR) {
+            break;
+        }
+    }
+
     EXPECT_EQ(200, response.status_code);
     EXPECT_EQ(ErrorCode::OK, response.error.code);
-    std::uint16_t port_from_response = std::strtoul(response.text.c_str(), nullptr, 10);
+    // NOLINTNEXTLINE(google-runtime-int)
+    unsigned long port_from_response = std::strtoul(response.text.c_str(), nullptr, 10);
     EXPECT_EQ(errno, 0);
     EXPECT_GE(port_from_response, local_port);
     EXPECT_LE(port_from_response, local_port + local_port_range);
@@ -1041,19 +1054,32 @@ TEST(LocalPortTests, SetLocalPortTest) {
 TEST(LocalPortTests, SetOptionTest) {
     Url url{server->GetBaseUrl() + "/local_port.html"};
     Session session;
-    session.SetUrl(url);
-    std::uint16_t const local_port = 60551; // beware of HttpServer::GetPort when changing
-    std::uint16_t const local_port_range = 5000;
-    session.SetOption(LocalPort(local_port));
-    session.SetOption(LocalPortRange(local_port_range));
-    // expected response: body contains port number in specified range
-    // NOTE: even when trying up to 5000 ports there is the chance that all of them are occupied.
-    // It would be possible to also check here for ErrorCode::INTERNAL_ERROR but that somehow seems
-    // wrong as then this test would pass in case SetOption(LocalPort) does not work at all
-    // or in other words: we have to assume that at least one port in the specified range is free.
-    Response response = session.Get();
+    uint16_t local_port{0};
+    uint16_t local_port_range{0};
+    Response response;
+
+    // Try up to 10 times to get a free local port
+    for (size_t i = 0; i < 10; i++) {
+        session.SetUrl(url);
+        local_port = 30252 + (i * 100); // beware of HttpServer::GetPort when changing
+        local_port_range = 7000;
+        session.SetOption(LocalPort(local_port));
+        session.SetOption(LocalPortRange(local_port_range));
+        // expected response: body contains port number in specified range
+        // NOTE: even when trying up to 7000 ports there is the chance that all of them are occupied.
+        // It would be possible to also check here for ErrorCode::INTERNAL_ERROR but that somehow seems
+        // wrong as then this test would pass in case SetLocalPort does not work at all
+        // or in other words: we have to assume that at least one port in the specified range is free.
+        response = session.Get();
+
+        if (response.error.code != ErrorCode::INTERNAL_ERROR) {
+            break;
+        }
+    }
+
     EXPECT_EQ(200, response.status_code);
     EXPECT_EQ(ErrorCode::OK, response.error.code);
+    // NOLINTNEXTLINE(google-runtime-int)
     unsigned long port_from_response = std::strtoul(response.text.c_str(), nullptr, 10);
     EXPECT_EQ(errno, 0);
     EXPECT_GE(port_from_response, local_port);

From 06e7bbf78db46d1ef3747a2cece1decf9832c1d5 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 10:49:04 +0200
Subject: [PATCH 16/18] Removed the cmake generator for macos

---
 .github/workflows/ci.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 21a12ec32..c525daa07 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -321,7 +321,6 @@ jobs:
       uses: actions/checkout@v3.1.0
     - name: "Build & Test"
       env:
-        CMAKE_GENERATOR: "Visual Studio 16 2019"
         CPR_BUILD_TESTS: ON
         CPR_BUILD_TESTS_SSL: OFF
         CPR_USE_BOOST_FILESYSTEM: ON

From 9f491e68391f891624311cf5939848510da2fe46 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 11:08:08 +0200
Subject: [PATCH 17/18] Callback test using cost ref for args

---
 test/callback_tests.cpp | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/test/callback_tests.cpp b/test/callback_tests.cpp
index 834f960a9..8ef8c0bb3 100644
--- a/test/callback_tests.cpp
+++ b/test/callback_tests.cpp
@@ -328,9 +328,10 @@ TEST(CallbackHeadTests, CallbackHeadFunctionTextReferenceTest) {
 TEST(CallbackPostTests, CallbackPostLambdaStatusTest) {
     Url url{server->GetBaseUrl() + "/url_post.html"};
     Payload payload{{"x", "5"}};
-    int status_code = 0;
+    // NOLINTNEXTLINE(google-runtime-int)
+    long status_code = 0;
     auto future = cpr::PostCallback(
-            [&status_code](Response r) {
+            [&status_code](const Response& r) {
                 status_code = r.status_code;
                 return r.status_code;
             },
@@ -345,7 +346,7 @@ TEST(CallbackPostTests, CallbackPostLambdaTextTest) {
     Payload payload{{"x", "5"}};
     std::string expected_text{};
     auto future = cpr::PostCallback(
-            [&expected_text](Response r) {
+            [&expected_text](const Response& r) {
                 expected_text = r.text;
                 return r.text;
             },
@@ -358,7 +359,8 @@ TEST(CallbackPostTests, CallbackPostLambdaTextTest) {
 TEST(CallbackPostTests, CallbackPostLambdaStatusReferenceTest) {
     Url url{server->GetBaseUrl() + "/url_post.html"};
     Payload payload{{"x", "5"}};
-    int status_code = 0;
+    // NOLINTNEXTLINE(google-runtime-int)
+    long status_code = 0;
     auto future = cpr::PostCallback(
             [&status_code](const Response& r) {
                 status_code = r.status_code;
@@ -863,7 +865,7 @@ TEST(CallbackDataTests, CallbackHeaderFunctionTextTest) {
     Url url{server->GetBaseUrl() + "/url_post.html"};
     std::vector<std::string> expected_headers{"HTTP/1.1 201 Created\r\n", "Content-Type: application/json\r\n", "\r\n"};
     std::set<std::string> response_headers;
-    Post(url, HeaderCallback{[&response_headers](std::string header, intptr_t /*userdata*/) -> bool {
+    Post(url, HeaderCallback{[&response_headers](const std::string& header, intptr_t /*userdata*/) -> bool {
              response_headers.insert(header);
              return true;
          }});
@@ -886,7 +888,7 @@ TEST(CallbackDataTests, CallbackWriteFunctionTextTest) {
             "  \"x\": 5\n"
             "}"};
     std::string response_text;
-    Post(url, Payload{{"x", "5"}}, WriteCallback{[&response_text](std::string header, intptr_t /*userdata*/) -> bool {
+    Post(url, Payload{{"x", "5"}}, WriteCallback{[&response_text](const std::string& header, intptr_t /*userdata*/) -> bool {
              response_text.append(header);
              return true;
          }});
@@ -902,7 +904,8 @@ TEST(CallbackDataTests, CallbackProgressFunctionCancelTest) {
 TEST(CallbackDataTests, CallbackProgressFunctionTotalTest) {
     Url url{server->GetBaseUrl() + "/url_post.html"};
     Body body{"x=5"};
-    size_t response_upload = 0, response_download = 0;
+    size_t response_upload = 0;
+    size_t response_download = 0;
     Response response = Post(url, body, ProgressCallback{[&](size_t downloadTotal, size_t /*downloadNow*/, size_t uploadTotal, size_t /*uploadNow*/, intptr_t /*userdata*/) -> bool {
                                  response_upload = uploadTotal;
                                  response_download = downloadTotal;
@@ -916,7 +919,7 @@ TEST(CallbackDataTests, CallbackDebugFunctionTextTest) {
     Url url{server->GetBaseUrl() + "/url_post.html"};
     Body body{"x=5"};
     std::string debug_body;
-    Response response = Post(url, body, DebugCallback{[&](DebugCallback::InfoType type, std::string data, intptr_t /*userdata*/) {
+    Response response = Post(url, body, DebugCallback{[&](DebugCallback::InfoType type, const std::string& data, intptr_t /*userdata*/) {
                                  if (type == DebugCallback::InfoType::DATA_OUT) {
                                      debug_body = data;
                                  }

From 4b0065cfc51d29f47afe7b3e842176186e867211 Mon Sep 17 00:00:00 2001
From: Fabian Sauter <sauter.fabian@mailbox.org>
Date: Thu, 3 Aug 2023 11:16:35 +0200
Subject: [PATCH 18/18] Using push and workflow_dispatch as CI trigger

---
 .github/workflows/ci.yml           | 2 +-
 .github/workflows/clang-format.yml | 2 +-
 .github/workflows/clang-tidy.yml   | 2 +-
 .github/workflows/cppcheck.yml     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c525daa07..0dc8f3868 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,5 @@
 name: CI
-on: [push, workflow_dispatch, pull_request]
+on: [push, workflow_dispatch]
 
 jobs:
   ubuntu-clang-openssl:
diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index 2f194b87e..04643faac 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -1,6 +1,6 @@
 name: "Test Clang Format"
 
-on: [push, pull_request]
+on: [push, workflow_dispatch]
 
 jobs:
   clang-format:
diff --git a/.github/workflows/clang-tidy.yml b/.github/workflows/clang-tidy.yml
index 145fec855..4a6c8183e 100644
--- a/.github/workflows/clang-tidy.yml
+++ b/.github/workflows/clang-tidy.yml
@@ -1,6 +1,6 @@
 name: "Test Clang Tidy"
 
-on: [push, pull_request]
+on: [push, workflow_dispatch]
 
 jobs:
   clang-tidy:
diff --git a/.github/workflows/cppcheck.yml b/.github/workflows/cppcheck.yml
index 5834f37e6..d56c12de8 100644
--- a/.github/workflows/cppcheck.yml
+++ b/.github/workflows/cppcheck.yml
@@ -1,6 +1,6 @@
 name: "Test cppcheck"
 
-on: [push, pull_request]
+on: [push, workflow_dispatch]
 
 jobs:
   cppcheck: