chore(CI): bump appveyor CI to use Qt 6.8

.github/workflows/macos.yml

@@ -14,15 +14,25 @@ jobs:
       with:
         version: '6.8.1'
         modules: 'qtimageformats'
-    - name: Run a qt project
+    - name: Install Conan and Dependencies
+      id: conan
+      working-directory: ./
+      shell: bash
       run: |
-        cmake . -Bbuild -DTRANSLATION_RESOURCE_EMBEDDING=ON
-        cmake --build build
+        pip3 install wheel setuptools
+        pip3 install conan --upgrade
+        conan --version
+        conan profile detect
+        conan install --requires=exiv2/0.28.3 --generator CMakeDeps --generator CMakeToolchain --build=missing
+    - name: Build
+      run: |
+        cmake . -DTRANSLATION_RESOURCE_EMBEDDING=ON --preset conan-release
+        cmake --build --preset conan-release
     - name: Deploy
       run: |
-        macdeployqt ./build/ppic.app -dmg
+        macdeployqt ./ppic.app -dmg
         ls
     - uses: actions/upload-artifact@v4
       with:
         name: "macos-bundle"
-        path: build/*.dmg
+        path: "*.dmg"

appveyor.yml

@@ -8,9 +8,9 @@ environment:
   LIBEXIV2: C:\projects\exiv2
   PPKG: C:\projects\ppkg
   matrix:
-    - job_name: mingw_64_qt6_7
-      QTDIR: C:\Qt\6.7\mingw_64
-      MINGW64: C:\Qt\Tools\mingw1120_64
+    - job_name: mingw_64_qt6_8
+      QTDIR: C:\Qt\6.8\mingw_64
+      MINGW64: C:\Qt\Tools\mingw1310_64
       KF_BRANCH: master
       EXIV2_VERSION: "0.28.3"
       EXIV2_CMAKE_OPTIONS: "-DEXIV2_ENABLE_BROTLI=OFF -DEXIV2_ENABLE_INIH=OFF -DEXIV2_BUILD_EXIV2_COMMAND=OFF"
@@ -125,7 +125,7 @@ build_script:
   - cd kimageformats
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DKDE_INSTALL_QTPLUGINDIR=%QTDIR%\plugins
+  - cmake .. -G "Ninja" -DBUILD_TESTING=OFF -DCMAKE_BUILD_TYPE=Release -DKDE_INSTALL_QTPLUGINDIR=%QTDIR%\plugins
   - cmake --build . --config Release
   - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%