Add and use manifest file to force use of utf-8 encoding for executab…

…les.

.github/workflows/windows-msys2.yml

@@ -131,6 +131,13 @@ jobs:
       - name: Build
         run: cmake --build build --config "Release" --parallel ${{ env.CORES }}
 
+      - name: Find Visual Studio root via vswhere
+        shell: cmd
+        run: |
+          FOR /F "delims=" %%i in ('C:\ProgramData\Chocolatey\bin\vswhere.exe -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath') DO SET "VS_PATH=%%i"
+          echo "Detected Visual Studio path: %VS_PATH%"
+          echo VS_PATH=%VS_PATH%>> "%GITHUB_ENV%"
+
       - name: Test
         run: |
           # Change codepage to utf-8
@@ -164,6 +171,19 @@ jobs:
           export PYTHONUTF8=1
           export PATH="$PWD/build/src/lib:$PATH"
           export RNP_LOG_CONSOLE=1
+          # Add mt.exe (manifest tool) to PATH
+          vsp=$(cygpath -u "${VS_PATH}")
+          ts_ver=$(<"$vsp/VC/Auxiliary/Build/Microsoft.VCToolsVersion.v143.default.txt")
+          lib_dir="${vsp}/VC/Tools/MSVC/${ts_ver}/bin/Hostx64/x64"
+          if [[ ! -d "$lib_dir" ]]; then
+            echo "Looks like directory with sanitizer libs changed from ${lib_dir}. Available ones:"
+            ls -la "${vsp}/VC/Tools/MSVC"
+            exit 1
+          fi
+          export PATH=$lib_dir:$PATH
+          # Add manifest which forces utf-8 encoding
+          pwd
+          mt.exe -manifest ./ci/utf8-manifest -outputresource:./build/src/tests/rnp_tests;1
           ctest --test-dir build -C Debug -V -R rnp_tests.test_windows_unicode || true
           ctest --parallel ${{ env.CORES }} --test-dir build -C Debug --output-on-failure -R rnp_tests.test_cli_rnpkeys_unicode
 

ci/utf8-manifest

@@ -0,0 +1,7 @@
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
+  <asmv3:application>
+    <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2019/WindowsSettings"> 
+      <activeCodePage>UTF-8</activeCodePage> 
+    </asmv3:windowsSettings>
+  </asmv3:application>
+</assembly>