Try using static Qt builds for unit tests

Author: oskirby

.github/actions/qt-setup-taskcluster/action.yml

@@ -4,7 +4,10 @@ inputs:
   toolchain-alias:
     description: 'Taskcluster toolchain alias'
     required: false
-    default: ${{ runner.os == 'Windows' && 'qt-windows-x86_64-6.10' || 'qt-macos-6.10' }}
+    default: |
+      ${{ case(runner.os == 'Windows', 'qt-windows-x86_64-6.10',
+               runner.os == 'macOS', 'qt-macos-6.10',
+               'qt-linux') }}
   cache:
     description: 'Cache Qt toolchain artifacts'
     required: false
@@ -14,11 +17,6 @@ inputs:
     required: false
     default: true
 
-outputs:
-  cmake-prefix-path:
-    description: 'Path to Qt CMake files for CMAKE_PREFIX_PATH'
-    value: ${{ steps.get-cmake-path.outputs.cmake-prefix-path }}
-
 runs:
   using: "composite"
   steps:
@@ -76,7 +74,8 @@ runs:
       id: get-cmake-path
       working-directory: ${{ steps.set-dest.outputs.path }}/${{ steps.resolve.outputs.toolchain-path }}
       shell: bash
-      run: echo "cmake-prefix-path=$(pwd)/lib/cmake" >> $GITHUB_OUTPUT
+      run: |
+        echo "CMAKE_PREFIX_PATH=$(pwd)/lib/cmake" >> $GITHUB_ENV
 
     - name: Save Qt toolchain
       uses: actions/cache/save@0057852bfaa89a56745cba8c7296529d2fc39830 # v4

.github/workflows/macos_tests.yaml

@@ -85,7 +85,6 @@ jobs:
       - name: Compile test client
         env:
           SDKROOT: ${{ steps.set-sdkroot.outputs.SDKROOT }}
-          CMAKE_PREFIX_PATH: ${{ steps.setup-qt.outputs.cmake-prefix-path }}
         run: |
           mkdir -p build/cmake
           cmake -S $(pwd) -B build/cmake -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo \

.github/workflows/test_unit.yaml

@@ -29,7 +29,11 @@ jobs:
       - name: Install dependences
         run: |
           sudo apt-get update
-          sudo apt-get install -y $(./scripts/linux/getdeps.py -a linux/debian/control)
+          sudo apt-get install -y $(./scripts/linux/getdeps.py -a linux/debian/control | grep -vE '^(qml6|libqt6|qt6)')
+
+      - name: Setup Qt for Linux
+        id: setup-qt
+        uses: ./.github/actions/qt-setup-taskcluster
 
       - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
@@ -82,8 +86,6 @@ jobs:
         uses: ./.github/actions/qt-setup-taskcluster
 
       - name: Building tests
-        env:
-          CMAKE_PREFIX_PATH: ${{ steps.setup-qt.outputs.cmake-prefix-path }}
         run: |
           export SDKROOT=$(xcrun --sdk macosx --show-sdk-path)
           mkdir -p build
@@ -149,7 +151,6 @@ jobs:
         env:
           CC: ${{ steps.set-compiler.outputs.CC }}
           CXX: ${{ steps.set-compiler.outputs.CXX }}
-          CMAKE_PREFIX_PATH: ${{ steps.setup-qt-win.outputs.cmake-prefix-path }}
         run: |
           mkdir ./build-win