Update dotnet-core-release.yml

Author: kccarter76

.github/workflows/dotnet-core-release.yml

@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ${{ matrix.os }}
     env:
-      VERSION: 4.2.0-beta.4
+      VERSION: 4.2.0
     strategy:
       matrix:
         os: [ubuntu-latest]
@@ -25,17 +25,17 @@ jobs:
     - name: Setup .NET Core 3.1.100
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 3.1.101
+        dotnet-version: 3.1.302
     - name: Setup side by side .NET SDKs on Windows
       if: matrix.os == 'windows-latest'
       run: |
-        SET DOTNET_22_ROOT=%DOTNET_ROOT:3.1.101=2.2.108%
+        SET DOTNET_22_ROOT=%DOTNET_ROOT:3.1.302=2.2.108%
         xcopy /s /y /d %DOTNET_31_ROOT% %DOTNET_ROOT%
       shell: cmd
     - name: Setup side by side .NET SDKs on ${{ matrix.os }}
       if: matrix.os != 'windows-latest'
       run: |
-        rsync -a ${DOTNET_ROOT/3.1.101/2.2.108}/* $DOTNET_ROOT/
+        rsync -a ${DOTNET_ROOT/3.1.302/2.2.108}/* $DOTNET_ROOT/
     - name: Build with netcoreapp
       run: dotnet build --configuration Release
     - name: Unit Testing