Upgrade CI and test coverage (#240)

* maintenance: dependabot
closes #205

* feature: exit code, closes #236

* build: upgrade dependencies

* test: test config

* test: improve codebase for new tests

* ci: upgrade ci workflow

* ci: drop 8.1 support

.github/workflows/ci.yml

@@ -5,57 +5,101 @@ on: [push]
 jobs:
   composer:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php: [ 8.2, 8.3 ]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Cache Composer dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: /tmp/composer-cache
-          key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}
+          key: ${{ runner.os }}-${{ matrix.php }}-${{ hashFiles('**/composer.lock') }}
 
-      - uses: php-actions/composer@v6
+      - name: Composer install
+        uses: php-actions/composer@v6
+        with:
+          php_version: ${{ matrix.php }}
 
       - name: Archive build
         run: mkdir /tmp/github-actions/ && tar -cvf /tmp/github-actions/build.tar ./
 
       - name: Upload build archive for test runners
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
-          name: build-artifact
+          name: build-artifact-${{ matrix.php }}
           path: /tmp/github-actions
 
   phpunit:
     runs-on: ubuntu-latest
-    needs: [composer]
+    needs: [ composer ]
+    strategy:
+      matrix:
+        php: [ 8.2, 8.3 ]
+
+    outputs:
+      coverage: ${{ steps.store-coverage.outputs.coverage_text }}
 
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
-          name: build-artifact
+          name: build-artifact-${{ matrix.php }}
           path: /tmp/github-actions
 
       - name: Extract build archive
         run: tar -xvf /tmp/github-actions/build.tar ./
 
       - name: PHP Unit tests
         uses: php-actions/phpunit@v3
+        env:
+          XDEBUG_MODE: cover
         with:
-          version: 9.6.12
-          php_version: 8.0
+          version: 10
+          php_version: ${{ matrix.php }}
           php_extensions: xdebug
-          configuration: test/phpunit/phpunit.xml
-          bootstrap: vendor/autoload.php
+          coverage_text: _coverage/coverage.txt
+          coverage_clover: _coverage/clover.xml
+
+      - name: Store coverage data
+        uses: actions/upload-artifact@v4
+        with:
+          name: code-coverage-${{ matrix.php }}-${{ github.run_number }}
+          path: _coverage
+
+  coverage:
+    runs-on: ubuntu-latest
+    needs: [ phpunit ]
+    strategy:
+      matrix:
+        php: [ 8.2, 8.3 ]
+
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: code-coverage-${{ matrix.php }}-${{ github.run_number }}
+          path: _coverage
+
+      - name: Output coverage
+        run: cat "_coverage/coverage.txt"
+
+      - name: Upload to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   phpstan:
     runs-on: ubuntu-latest
-    needs: [composer]
+    needs: [ composer ]
+    strategy:
+      matrix:
+        php: [ 8.2, 8.3 ]
 
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
-          name: build-artifact
+          name: build-artifact-${{ matrix.php }}
           path: /tmp/github-actions
 
       - name: Extract build archive
@@ -64,5 +108,68 @@ jobs:
       - name: PHP Static Analysis
         uses: php-actions/phpstan@v3
         with:
+          php_version: ${{ matrix.php }}
+          path: src/
+          level: 6
+
+  phpmd:
+    runs-on: ubuntu-latest
+    needs: [ composer ]
+    strategy:
+      matrix:
+        php: [ 8.2, 8.3 ]
+
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: build-artifact-${{ matrix.php }}
+          path: /tmp/github-actions
+
+      - name: Extract build archive
+        run: tar -xvf /tmp/github-actions/build.tar ./
+
+      - name: PHP Mess Detector
+        uses: php-actions/phpmd@v1
+        with:
+          php_version: ${{ matrix.php }}
+          path: src/
+          output: text
+          ruleset: phpmd.xml
+
+  phpcs:
+    runs-on: ubuntu-latest
+    needs: [ composer ]
+    strategy:
+      matrix:
+        php: [ 8.2, 8.3 ]
+
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: build-artifact-${{ matrix.php }}
+          path: /tmp/github-actions
+
+      - name: Extract build archive
+        run: tar -xvf /tmp/github-actions/build.tar ./
+
+      - name: PHP Code Sniffer
+        uses: php-actions/phpcs@v1
+        with:
+          php_version: ${{ matrix.php }}
           path: src/
-          level: 9
+          standard: phpcs.xml
+
+  remove_old_artifacts:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Remove old artifacts for prior workflow runs on this repository
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          gh api "/repos/${{ github.repository }}/actions/artifacts?name=build-artifact" | jq ".artifacts[] | select(.name | startswith(\"build-artifact\")) | .id" > artifact-id-list.txt
+          while read id
+          do
+            echo -n "Deleting artifact ID $id ... "
+            gh api --method DELETE /repos/${{ github.repository }}/actions/artifacts/$id && echo "Done"
+          done <artifact-id-list.txt

composer.json

@@ -9,14 +9,16 @@
 	],
 
 	"require": {
-		"php": ">=8.0",
+		"php": ">=8.2",
 		"ext-json": "*",
 		"ext-readline": "*",
 		"phpgt/daemon": "^v1.1"
 	},
 	"require-dev": {
-		"phpstan/phpstan": "^v1.8",
-		"phpunit/phpunit": "^v9.5"
+		"phpstan/phpstan": "^v1.10",
+		"phpunit/phpunit": "^10.5",
+		"phpmd/phpmd": "^2.13",
+		"squizlabs/php_codesniffer": "^3.7"
 	},
 
 	"license": "MIT",