From ca8bc1dbd3b4b16e9c9fc50583463b089daa9cd7 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <phip1611@gmail.com>
Date: Thu, 21 Sep 2023 19:03:21 +0200
Subject: [PATCH 1/6] ci: init dependabot.yml

---
 .github/dependabot.yml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..d02eba7
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,15 @@
+version: 2
+updates:
+  - package-ecosystem: cargo
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    ignore:
+      - dependency-name: "*"
+        update-types: [ "version-update:semver-patch" ]
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10

From 601acf7569641d7e8e0dc1d86413b371cfc18022 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <phip1611@gmail.com>
Date: Thu, 21 Sep 2023 19:03:30 +0200
Subject: [PATCH 2/6] ci: enable github merge train

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

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 598e7b9..9401f6d 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -1,7 +1,7 @@
 name: Build
 
 # Triggers the workflow on push or pull request events (for any branch in a repository)
-on: [ push, pull_request ]
+on: [ push, pull_request, merge_group ]
 
 env:
   CARGO_TERM_COLOR: always
@@ -60,4 +60,4 @@ jobs:
       - name: Clippy
         run: cargo clippy --all-targets
       - name: Rustdoc
-        run: cargo doc --document-private-items
+        run: cargo doc --document-private-items --no-deps

From 5f61039699aa3da5661eb6d9163659f03aaa371a Mon Sep 17 00:00:00 2001
From: Philipp Schuster <phip1611@gmail.com>
Date: Thu, 21 Sep 2023 19:09:08 +0200
Subject: [PATCH 3/6] ci: drop unmaintained actions-rs/toolchain

---
 .github/workflows/rust.yml | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 9401f6d..8132f94 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -16,14 +16,12 @@ jobs:
           - nightly
           - 1.61.0 # MSRV
     steps:
-      - uses: actions/checkout@v2
-      # Important preparation step: override the latest default Rust version in GitHub CI
-      # with the current value of the iteration in the "strategy.matrix.rust"-array.
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v4
+      - name: Setup Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
         with:
-          profile: default
           toolchain: ${{ matrix.rust }}
-          override: true
+          components: clippy, rustfmt
       - name: Install required Linux packages for "audio-visualizer"/cpal/minifb
         run: sudo apt update && sudo apt -y install libasound2-dev libxkbcommon-dev
 
@@ -45,14 +43,12 @@ jobs:
         rust:
           - 1.61.0 # MSRV
     steps:
-      - uses: actions/checkout@v2
-      # Important preparation step: override the latest default Rust version in GitHub CI
-      # with the current value of the iteration in the "strategy.matrix.rust"-array.
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v4
+      - name: Setup Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
         with:
-          profile: default
           toolchain: ${{ matrix.rust }}
-          override: true
+          components: clippy, rustfmt
       - name: Install required Linux packages for "audio-visualizer"/cpal/minifb
         run: sudo apt update && sudo apt -y install libasound2-dev libxkbcommon-dev
       - name: Rustfmt

From b32c3a16251c98313201c30aca1ab8d5ce0311a7 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <phip1611@gmail.com>
Date: Thu, 21 Sep 2023 19:14:53 +0200
Subject: [PATCH 4/6] init: .envrc

---
 .envrc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .envrc

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..1d953f4
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use nix

From 74379cbd971ec6c9709ddbadccd0dcc12f68497c Mon Sep 17 00:00:00 2001
From: Philipp Schuster <phip1611@gmail.com>
Date: Thu, 21 Sep 2023 21:27:03 +0200
Subject: [PATCH 5/6] cargo: update dependencies

---
 Cargo.toml | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 44c8357..8b399da 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,27 +25,27 @@ name = "fft_spectrum_bench"
 harness = false
 
 [dependencies]
-microfft = { version = "0.5", features = ["size-16384"] }
+microfft = { version = "0.5.1", features = ["size-16384"] }
 # approx. compare floats; not only in tests but also during runtime
-float-cmp = "0.9"
+float-cmp = "0.9.0"
 # sin() cos() log10() etc for no_std-environments; these are not part of Core library
-libm = "0.2"
-paste = "1.0"
+libm = "0.2.7"
+paste = "1.0.14"
 
 [dev-dependencies]
 # readmp3 files in tests and examples
-minimp3 = "0.5"
+minimp3 = "0.5.1"
 # visualize spectrum in tests and examples
-audio-visualizer = "0.3"
+audio-visualizer = "0.4.0"
 # get audio input in examples
-cpal = "0.15.0"
+cpal = "0.15.2"
 # audio data buffering
-ringbuffer = "0.12.0"
-rand = "0.8" # for benchmark
+ringbuffer = "0.15.0"
+rand = "0.8.5" # for benchmark
 # exit in examples
-ctrlc = "3.2"
+ctrlc = "~3.3.1" # locked because of repo MSRV
 # for benchmark
-criterion = "0.4"
+criterion = "~0.4.0" # locked because of repo MSRV
 
 
 # otherwise FFT and other code is too slow

From 81ce2f89c0fbc07c57b5dc57cbf2bd6a7132b7f9 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <phip1611@gmail.com>
Date: Thu, 21 Sep 2023 21:32:33 +0200
Subject: [PATCH 6/6] MSRV is now 1.63.0

---
 .github/workflows/rust.yml | 4 ++--
 CHANGELOG.md               | 6 ++++--
 README.md                  | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 8132f94..a44cb90 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -14,7 +14,7 @@ jobs:
         rust:
           - stable
           - nightly
-          - 1.61.0 # MSRV
+          - 1.63.0 # MSRV
     steps:
       - uses: actions/checkout@v4
       - name: Setup Rust toolchain
@@ -41,7 +41,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - 1.61.0 # MSRV
+          - 1.63.0 # MSRV
     steps:
       - uses: actions/checkout@v4
       - name: Setup Rust toolchain
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e06f969..8d5a9b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Changelog
 
-# Unreleased
+# 1.5.0 (2023-09-21)
+- **BREAKING** MSRV is now `1.63.0`
+- updated all dependencies
 - internal code improvements
 
 # 1.4.0 (2023-03-04)
@@ -12,7 +14,7 @@
 - dependency updates
 
 ## 1.3.0 (2023-03-04)
-- MSRV is now `1.61.0`
+- MSRV is now `1.63.0`
 - `FrequencySpectrum::apply_scaling_fn` now requires a reference to `&mut self`:
   This is breaking but only for a small percentage of users. Performance is
   slightly improved as less heap allocations are required.
diff --git a/README.md b/README.md
index 33ab871..f946694 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 An easy to use and fast `no_std` library (with `alloc`) to get the frequency
 spectrum of a digital signal (e.g. audio) using FFT.
 
-The **MSRV** (minimum supported Rust version) is `1.61.0`.
+The **MSRV** (minimum supported Rust version) is `1.63.0`.
 
 ## I want to understand how FFT can be used to get a spectrum
 Please see file [/EDUCATIONAL.md](/EDUCATIONAL.md).