Avoid installing .NET in the push-packages-myget/push-packages-nuget build jobs

.github/workflows/build.yml

@@ -47,11 +47,6 @@ jobs:
           6.0.408
           7.0.302
 
-    - name: Setup NuGet
-      uses: nuget/setup-nuget@v1
-      with:
-        nuget-version: '5.11.0'
-
     # Arcade only allows the revision to contain up to two characters, and GitHub Actions does not roll-over
     # build numbers every day like Azure DevOps does. To balance these two requirements, set the official
     # build ID to be the same format as the built-in default from Arcade, except with the revision number
@@ -138,8 +133,10 @@ jobs:
       with:
         name: packages-windows
 
-    - name: Setup .NET
-      uses: actions/setup-dotnet@v3
+    - name: Setup NuGet
+      uses: nuget/setup-nuget@v1
+      with:
+        nuget-version: '5.11.0'
 
     - name: Push packages to MyGet.org
       run: nuget push "*.nupkg" -ApiKey ${{ secrets.MYGET_API_KEY }} -SkipDuplicate -Source https://www.myget.org/F/openiddict/api/v3/index.json
@@ -154,8 +151,10 @@ jobs:
       with:
         name: packages-windows
 
-    - name: Setup .NET
-      uses: actions/setup-dotnet@v3
+    - name: Setup NuGet
+      uses: nuget/setup-nuget@v1
+      with:
+        nuget-version: '5.11.0'
 
     - name: Push packages to NuGet.org
       run: nuget push "*.nupkg" -ApiKey ${{ secrets.NUGET_API_KEY }} -SkipDuplicate -Source https://api.nuget.org/v3/index.json