CI: add step to configure msbuild on Windows

and use fixed Windows 2019

Author: lukaszstolarczuk

.github/workflows/gha.yml

@@ -109,8 +109,7 @@ jobs:
 
   windows:
     name: Windows
-    runs-on: windows-latest
-
+    runs-on: windows-2019
     env:
       platform: x64
       VCPKG_DEFAULT_TRIPLET: x64-windows
@@ -119,7 +118,6 @@ jobs:
       PMDK_VERSION: "1.9"
       CMAKE_TOOLCHAIN_FILE: "C:\\vcpkg\\scripts\\buildsystems\\vcpkg.cmake"
       CMAKE_INSTALL_PREFIX: "C:\\install\\libpmemobj-cpp"
-      MSBUILD:  "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\MSBuild\\Current\\Bin"
     strategy:
       matrix:
         BUILD_TYPE:   [Debug, Release]
@@ -129,8 +127,10 @@ jobs:
             CXX_STANDARD: 17
 
     steps:
-      - name: Update PATH
-        run: echo "${env:MSBUILD}" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+      - name: Setup MSBuild.exe
+        uses: microsoft/[email protected]
+        with:
+          msbuild-architecture: ${env:ARCH}
 
       - name: Cache vcpkg packages
         uses: actions/cache@v1