Bump actions/setup-dotnet from 1 to 2 (#739)

Author: dependabot[bot]

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Setup .NET Core SDK
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v2
         with:
           dotnet-version: "6.0.x"
           source-url: https://nuget.pkg.github.com/graphql-dotnet/index.json

.github/workflows/codeql-analysis.yml

@@ -17,7 +17,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Setup .NET Core SDK
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v2
       with:
          dotnet-version: "6.0.x"
 

.github/workflows/publish.yml

@@ -28,7 +28,7 @@ jobs:
           echo version=$version
           echo "version=$version" >> $GITHUB_ENV
       - name: Setup .NET Core SDK
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v2
         with:
           dotnet-version: "6.0.x"
           source-url: https://api.nuget.org/v3/index.json

.github/workflows/test.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Checkout source
         uses: actions/checkout@v2
       - name: Setup .NET Core SDK
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v2
         with:
           dotnet-version: |
             3.1.x