Upgrade build image to "windows-2022" since "windows-2019" is EOL.

Author: scoder

.github/workflows/main.yml

@@ -1,62 +1,62 @@
-name: main
-
-on:
-  release:
-    types: [created]
-  push:
-  pull_request:
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
-  cancel-in-progress: true
-
-permissions:
-  contents: write  # for creating releases
-
-jobs:
-  main:
-    runs-on: windows-2019
-
-    strategy:
-      fail-fast: false
-      matrix:
-        architecture:
-        - x86
-        - x64
-        - arm64
-        compiler:
-        - vs2019
-
-    steps:
-
-    - name: checkout
-      uses: actions/checkout@v4
-      with:
-        submodules: true
-
-    - name: build
-      shell: pwsh
-      run: |
-        cd libiconv
-        git apply ..\libiconv.patch
-        cd ..
-        Set-PSRepository -Name "PSGallery" -InstallationPolicy Trusted
-        install-module pscx -scope CurrentUser -AllowClobber
-        $x64param = if ('${{ matrix.architecture }}' -eq 'x64') { $true } else { $false }
-        $arm64param = if ('${{ matrix.architecture }}' -eq 'arm64') { $true } else { $false }
-        $vs2008param = if ('${{ matrix.compiler }}' -eq 'vs2008') { $true } else { $false }
-        pwsh .\build.ps1 -x64:$x64param -arm64:$arm64param -vs2008:$vs2008param
-
-    - name: upload
-      uses: actions/upload-artifact@v4
-      with:
-        name: libraries-${{ matrix.architecture }}.zip
-        path: dist/*.zip
-        if-no-files-found: ignore
-
-    - name: release
-      uses: softprops/action-gh-release@v2
-      if: startsWith(github.ref, 'refs/tags/')
-      with:
-        files: dist/*.zip
+name: main
+
+on:
+  release:
+    types: [created]
+  push:
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: true
+
+permissions:
+  contents: write  # for creating releases
+
+jobs:
+  main:
+    runs-on: windows-2022
+
+    strategy:
+      fail-fast: false
+      matrix:
+        architecture:
+        - x86
+        - x64
+        - arm64
+        compiler:
+        - vs2019
+
+    steps:
+
+    - name: checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: true
+
+    - name: build
+      shell: pwsh
+      run: |
+        cd libiconv
+        git apply ..\libiconv.patch
+        cd ..
+        Set-PSRepository -Name "PSGallery" -InstallationPolicy Trusted
+        install-module pscx -scope CurrentUser -AllowClobber
+        $x64param = if ('${{ matrix.architecture }}' -eq 'x64') { $true } else { $false }
+        $arm64param = if ('${{ matrix.architecture }}' -eq 'arm64') { $true } else { $false }
+        $vs2008param = if ('${{ matrix.compiler }}' -eq 'vs2008') { $true } else { $false }
+        pwsh .\build.ps1 -x64:$x64param -arm64:$arm64param -vs2008:$vs2008param
+
+    - name: upload
+      uses: actions/upload-artifact@v4
+      with:
+        name: libraries-${{ matrix.architecture }}.zip
+        path: dist/*.zip
+        if-no-files-found: ignore
+
+    - name: release
+      uses: softprops/action-gh-release@v2
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        files: dist/*.zip