Changed back to a rollback file

.github/workflows/dev.yml

@@ -48,11 +48,14 @@ jobs:
       - name: Install Maui Workload
         shell: pwsh
         run: |
-          & dotnet workload install maui
+          & dotnet workload install maui `
+            --skip-sign-check `
+            --from-rollback-file http://aka.ms/dotnet/maui/6.0.300.json `
+            --source https://api.nuget.org/v3/index.json
 
 
-      # - name: Set Maui Version
-      #   run: dotnet run --project build/MauiVersionUpdater/MauiVersionUpdater.csproj -- https://aka.ms/dotnet/maui/6.0.300/rc.3.json
+      - name: Set Maui Version
+        run: dotnet run --project build/MauiVersionUpdater/MauiVersionUpdater.csproj -- http://aka.ms/dotnet/maui/6.0.300.json
 
       - name: Restore Comet-Nuget.sln
         run: msbuild /r build/Comet-Nuget.sln

.github/workflows/main.yml

@@ -49,11 +49,14 @@ jobs:
       - name: Install Maui Workload
         shell: pwsh
         run: |
-          & dotnet workload install maui
+          & dotnet workload install maui `
+            --skip-sign-check `
+            --from-rollback-file http://aka.ms/dotnet/maui/6.0.300.json `
+            --source https://api.nuget.org/v3/index.json
 
 
-      # - name: Set Maui Version
-      #   run: dotnet run --project build/MauiVersionUpdater/MauiVersionUpdater.csproj -- https://aka.ms/dotnet/maui/6.0.300/rc.3.json
+      - name: Set Maui Version
+        run: dotnet run --project build/MauiVersionUpdater/MauiVersionUpdater.csproj -- http://aka.ms/dotnet/maui/6.0.300.json
      
       - name: Restore Comet-Nuget.sln
         run: msbuild /r build/Comet-Nuget.sln