github action 支持多版本dotnet发布

.github/workflows/publish-beta.yml

@@ -17,7 +17,10 @@ jobs:
     - name: Setup dotNET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 8.x
+        dotnet-version: |
+          6.0.x
+          7.0.x
+          8.x
     - name: Get Version
       run: echo "VERSION=$(date '+%Y.%m%d-beta%H%M')" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
     - name: Build

.github/workflows/publish.yml

@@ -14,7 +14,10 @@ jobs:
     - name: Setup dotNET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 8.x
+        dotnet-version: |
+          6.0.x
+          7.0.x
+          8.x
     - name: Build
       run: |
         dotnet build -c Release

.github/workflows/test.yml

@@ -17,7 +17,10 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 8.x
+        dotnet-version: |
+          6.0.x
+          7.0.x
+          8.x
     - name: Build
       run: |
         dotnet build -c Release