install more sdks

Author: jogibear9988

.github/workflows/dotnet.yml

@@ -16,9 +16,12 @@ jobs:
     - name: Fetch history
       run: git fetch --prune --unshallow
     - name: Setup .NET
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: |
+           6.0.x
+           8.0.x
+           9.0.x
     - name: Restore dependencies
       run: |
         dotnet restore src/S7CommPlusDriver

.github/workflows/dotnetpull.yml

@@ -12,9 +12,12 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Setup .NET
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: |
+           6.0.x
+           8.0.x
+           9.0.x
     - name: Restore dependencies
       run: |
         dotnet restore src/S7CommPlusDriver

.github/workflows/release.yml

@@ -14,9 +14,12 @@ jobs:
     - name: Fetch history
       run: git fetch --prune --unshallow
     - name: Setup .NET
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: |
+           6.0.x
+           8.0.x
+           9.0.x
     - name: Restore dependencies
       run: |
         dotnet restore src/S7CommPlusDriver