ci(publish.yml): set version v3 to actions/checkout

.github/workflows/publish.yml

@@ -1,35 +1,30 @@
 name: Publish Release to NuGet
-
-on:
+"on":
   push:
     tags:
       - v*
-
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
-    - uses: actions/checkout@v1
-
-    - name: Setup .NET 5
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: 5.0.*
-    - name: Setup .NET 6
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: 6.0.*
-    - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: 3.1.*
-
-    - name: Build with dotnet
-      run: ./build.sh --linksources=true --verbosity=verbose
-      shell: bash
-
-    - name: Publish to NuGet
-      run: dotnet nuget push packaging/*.nupkg --api-key ${{ secrets.NUGET_API_KEY }}
-      shell: bash
+      - uses: actions/checkout@v3
+      - name: Setup .NET 5
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 5.0.*
+      - name: Setup .NET 6
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 6.0.*
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 3.1.*
+      - name: Build with dotnet
+        run: ./build.sh --linksources=true --verbosity=verbose
+        shell: bash
+      - name: Publish to NuGet
+        run: >-
+          dotnet nuget push packaging/*.nupkg --api-key ${{
+          secrets.NUGET_API_KEY }}
+        shell: bash