update command versions in ci yaml

Author: brockallen

.github/workflows/ci.yml

@@ -21,10 +21,12 @@ jobs:
     name: ${{ matrix.runs-on }}
     runs-on: ${{ matrix.runs-on }}
     steps:
-    - uses: actions/checkout@v2.4.0
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
 
-    - name: Setup dotnet
-      uses: actions/setup-dotnet@v1
+    - name: Setup dotnet (main)
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: '8.0.x'