Fix bugs in Windows build action

Author: jim-easterbrook

.github/workflows/build-windows-28.yml

@@ -36,31 +36,45 @@ jobs:
           echo -e "24a25\n>         self.requires('libgettext/0.21')" |
           c:/msys64/usr/bin/patch.exe libexiv2/conanfile.py
 
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.11
+
+      - name: Install cmake
+        uses: jwlawson/actions-setup-cmake@v2
+
+      - name: Install ninja
+        uses: seanmiddleditch/gha-setup-ninja@master
+
+      - name: Compile Exiv2
+        env:
+          PATH: "${{ github.workspace }}\\gettext\\bin"
+        run: >
+          pip install conan==1.59.0 &&
+          cd libexiv2 &&
+          cmake --preset msvc
+          -D CMAKE_BUILD_TYPE=Release
+          -D EXIV2_BUILD_SAMPLES=OFF
+          -D EXIV2_BUILD_EXIV2_COMMAND=OFF
+          -D EXIV2_BUILD_UNIT_TESTS=OFF
+          -D EXIV2_ENABLE_NLS=ON
+          -D EXIV2_ENABLE_FILESYSTEM_ACCESS=ON
+          -G "Visual Studio 16 2019" &&
+          cmake --build build-msvc --config Release &&
+          cmake --install build-msvc --config Release &&
+          copy build-msvc\bin\libcurl.dll build-msvc\install\bin
+
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.16.5
         env:
           CIBW_ARCHS: auto64
           CIBW_SKIP: pp3*
           CIBW_ENVIRONMENT: |
             EXIV2_ROOT=libexiv2/build-msvc/install
-            PATH="$PATH;$(pwd)\\gettext\\bin"
           CIBW_TEST_COMMAND: >
             python -m exiv2 -v &&
             python -m unittest discover {project}/tests -v
-          CIBW_BEFORE_ALL: >
-            pip install conan==1.59.0 &&
-            cd libexiv2 &&
-            cmake --preset msvc
-            -D CMAKE_BUILD_TYPE=Release
-            -D EXIV2_BUILD_SAMPLES=OFF
-            -D EXIV2_BUILD_EXIV2_COMMAND=OFF
-            -D EXIV2_BUILD_UNIT_TESTS=OFF
-            -D EXIV2_ENABLE_NLS=ON
-            -D EXIV2_ENABLE_FILESYSTEM_ACCESS=ON
-            -G "Visual Studio 16 2019" &&
-            cmake --build build-msvc --config Release &&
-            cmake --install build-msvc --config Release &&
-            copy build-msvc\bin\libcurl.dll build-msvc\install\bin
 
       - name: Store results
         uses: actions/upload-artifact@v4