Replace Codecov with ReportGenerator coverage gate

.config/dotnet-tools.json

@@ -7,6 +7,12 @@
       "commands": [
         "nbgv"
       ]
+    },
+    "dotnet-reportgenerator-globaltool": {
+      "version": "5.5.11",
+      "commands": [
+        "reportgenerator"
+      ]
     }
   }
 }

.github/workflows/CI.yml

@@ -16,7 +16,6 @@ jobs:
     name: Build SlnUp
     if: "!contains(github.event.head_commit.message, 'ci skip')"
     uses: ./.github/workflows/workflow_build.yml
-    secrets: inherit
     with:
       # don't check format on CI builds due to common breaking changes in the .NET SDK
       checkFormat: false

.github/workflows/PR.yml

@@ -15,7 +15,6 @@ jobs:
           { os: macos, buildAgent: macos-14 }
         ]
     uses: ./.github/workflows/workflow_build.yml
-    secrets: inherit
     with:
       artifactSuffix: ${{ matrix.platform.os }}
       buildAgent: ${{ matrix.platform.buildAgent }}

.github/workflows/workflow_build.yml

@@ -61,20 +61,29 @@ jobs:
       - name: Test
         run: dotnet test --configuration Release --no-build --verbosity normal --coverage --coverage-output-format cobertura
 
-      - name: Install dotnet-coverage tool
-        run: dotnet tool install --global dotnet-coverage
-
-      - name: Merge coverage reports
-        run: dotnet-coverage merge __artifacts/test-results/**/*.cobertura.xml -f cobertura -o __artifacts/test-results/codecov/coverage.cobertura.xml
-
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v7
+      - name: Generate coverage report and enforce thresholds
+        run: >
+          dotnet tool run reportgenerator
+          "-reports:__artifacts/test-results/**/*.cobertura.xml"
+          "-targetdir:__artifacts/coverage-report"
+          "-reporttypes:MarkdownSummaryGithub;Html"
+          "-classfilters:-System.Text.RegularExpressions.Generated*"
+          "minimumCoverageThresholds:lineCoverage=95"
+          "minimumCoverageThresholds:branchCoverage=95"
+
+      - name: Publish coverage summary
+        # Publish even when the threshold check above fails the build.
+        if: ${{ !cancelled() && hashFiles('__artifacts/coverage-report/SummaryGithub.md') != '' }}
+        shell: pwsh
+        run: Get-Content __artifacts/coverage-report/SummaryGithub.md | Add-Content -Path $env:GITHUB_STEP_SUMMARY
+
+      - name: Upload coverage report
+        if: ${{ !cancelled() && hashFiles('__artifacts/coverage-report/SummaryGithub.md') != '' }}
+        uses: actions/upload-artifact@v7
         with:
-          name: codecov
-          directory: __artifacts/test-results/codecov
-          token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: true
-          verbose: true
+          name: coverage-report_${{ inputs.artifactSuffix }}
+          path: __artifacts/coverage-report
+          retention-days: 14
 
       - name: Upload package artifact
         if: ${{ inputs.uploadArtifacts }}

README.md

@@ -5,7 +5,6 @@ that allows you to easily change the Visual Studio version information in a
 solution file using a Visual Studio version number.
 
 ![CI Build](https://github.com/craigktreasure/SlnUp/workflows/SlnUp-CI/badge.svg?branch=main)
-[![codecov](https://codecov.io/gh/craigktreasure/SlnUp/branch/main/graph/badge.svg?token=SV8DFLV2H4)](https://codecov.io/gh/craigktreasure/SlnUp)
 [![NuGet](https://img.shields.io/nuget/v/SlnUp)](https://www.nuget.org/packages/SlnUp/)
 [![NuGet](https://img.shields.io/nuget/dt/SlnUp)](https://www.nuget.org/packages/SlnUp/)