diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fad3aaf..d3a9706 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,13 +7,12 @@ jobs:
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/panduza/pzacxx-build-img:latest
-      options: --user 1001
     strategy:
       matrix:
         os: [linux]
         compiler: [gcc]
-        build_type: [Debug]
-        shared: ["True", "False"]
+        build_type: [debug, release]
+        lib_type: [shared, static]
         exclude:
           - os: linux
             compiler: mingw
@@ -33,20 +32,25 @@ jobs:
       uses: actions/cache@v2
       with:
         path: ~/.conan2/p
-        key: conan-cache-${{ matrix.os }}-${{ matrix.compiler }}-${{ matrix.build_type }}-${{ matrix.shared }}
+        key: conan-cache-${{ matrix.os }}-${{ matrix.compiler }}-${{ matrix.build_type }}-${{ matrix.lib_type }}
 
-    - name: "Install"
-      run:
-        conan install -pr:b ./conan_profiles/linux_gcc -pr:h ./conan_profiles/${{ matrix.os }}_${{ matrix.compiler }} --build=missing -s build_type=${{ matrix.build_type }} -o shared=${{ matrix.shared }} .
+    - id: build_type
+      uses: ASzc/change-string-case-action@v6
+      with:
+        string: ${{ matrix.build_type }}
 
-    - name: "Build"
+    - name: "Install"
       run: |
-        if [ "${{ matrix.shared }}" = "True" ]; then
-          lib_type="shared"
+        if [ "${{ matrix.lib_type }}" = "static" ]; then
+          shared="False"
         else
-          lib_type="static"
+          shared="True"
         fi
+        conan install -pr:b ./conan_profiles/linux_gcc -pr:h ./conan_profiles/${{ matrix.os }}_${{ matrix.compiler }} --build=missing -s build_type=${{ steps.build_type.outputs.capitalized }} -o shared=$shared .
+
+    - name: "Build"
+      run: |
         ls -l build
         echo "build folder: ./build/${{ matrix.os }}-${{ matrix.compiler }}-$lib_type"
         cmake --preset ${{ matrix.os }}-${{ matrix.compiler }}-$lib_type
-        cmake --build ./build/${{ matrix.os }}-${{ matrix.compiler }}-$lib_type --config ${{ matrix.build_type }}
+        cmake --build --preset ${{ matrix.os }}-${{ matrix.compiler }}-$lib_type-${{ matrix.build_type }}
diff --git a/docker/Dockerfile b/docker/Dockerfile
index e9f8c54..cd87857 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -31,4 +31,4 @@ USER root
 RUN ln -s /usr/x86_64-w64-mingw32/lib/librpcrt4.a /usr/x86_64-w64-mingw32/lib/libRpcRT4.a
 RUN userdel -r mingw
 
-RUN git config --global --add safe.directory '*'
+RUN git config --system --add safe.directory '*'
diff --git a/toto b/toto
new file mode 100644
index 0000000..e69de29