Merge pull request #16 from SixLabors/dependabot/github_actions/actions/setup-dotnet-4

Bump actions/setup-dotnet from 3 to 4

Author: brianpopow

.github/workflows/build-and-test.yml

@@ -83,7 +83,7 @@ jobs:
                   restore-keys: ${{ runner.os }}-nuget-
 
             - name: DotNet Setup
-              uses: actions/setup-dotnet@v3
+              uses: actions/setup-dotnet@v4
               with:
                 dotnet-version: |
                   6.0.x