Simplified CI

.github/workflows/build.yml

@@ -24,10 +24,10 @@ jobs:
 
       # Build
       - name: Build (pre-release)
-        if: steps.gitversion.outputs.preReleaseLabel != ''
+        if: github.ref_type != 'tag'
         run: .\build.ps1 ${{steps.gitversion.outputs.nuGetVersion}}-${{steps.gitversion.outputs.shortSha}}
       - name: Build (release)
-        if: steps.gitversion.outputs.preReleaseLabel == ''
+        if: github.ref_type == 'tag'
         run: .\build.ps1 ${{steps.gitversion.outputs.nuGetVersion}}
       - name: Report test results
         if: always()
@@ -39,24 +39,21 @@ jobs:
 
       # Release
       - name: Create GitHub Release
-        if: steps.gitversion.outputs.preReleaseLabel == ''
+        if: github.ref_type == 'tag'
         uses: softprops/action-gh-release@v1
 
       # Publish
       - name: Publish documentation
-        if: steps.gitversion.outputs.preReleaseLabel == ''
+        if: github.ref_type == 'tag'
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{github.token}}
           force_orphan: true
           publish_dir: artifacts/Documentation
           cname: sat-solver.nano-byte.net
       - name: Publish packages (GitHub)
-        if: github.event_name == 'push' && !startsWith(github.ref, 'refs/heads/renovate/')
-        run: |
-          Get-ChildItem artifacts\Release\*.nupkg | ForEach-Object {
-            curl.exe -sS -X PUT -u "${{github.actor}}:${{github.token}}" -F package=@$_ https://nuget.pkg.github.com/${{github.repository_owner}}/
-          }
+        if: github.event_name == 'push' && !startsWith(github.ref_name, 'renovate/')
+        run: dotnet nuget push artifacts\Release\*.nupkg --source https://nuget.pkg.github.com/${{github.repository_owner}}/index.json --api-key ${{github.token}} --no-symbols --skip-duplicate
       - name: Publish packages (NuGet.org)
-        if: steps.gitversion.outputs.preReleaseLabel == ''
+        if: github.ref_type == 'tag'
         run: dotnet nuget push artifacts\Release\*.nupkg --source nuget.org --api-key ${{secrets.NUGET_API_KEY}}