Fix PHP re2c scanner state machine translation bugs

.github/workflows/main.yml

@@ -0,0 +1,93 @@
+name: "PHQL CI"
+
+on:
+  schedule:
+    - cron: '0 2 * * *' # Daily at 02:00 runs only on default branch
+  push:
+    paths-ignore:
+      - '**.md'
+      - '**.txt'
+  pull_request:
+  workflow_dispatch:
+
+permissions: {}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
+
+jobs:
+  tests:
+    name: PHP ${{ matrix.php }}
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php:
+          - '8.1'
+          - '8.2'
+          - '8.3'
+          - '8.4'
+          - '8.5'
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: mbstring
+          coverage: none
+          tools: composer:v2
+        env:
+          COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Validate composer.json
+        run: composer validate --no-check-all --no-check-publish
+
+      - name: Install dependencies
+        uses: ramsey/composer-install@v3
+        with:
+          composer-options: "--prefer-dist"
+
+      - name: Run tests
+        run: composer test
+
+  coverage:
+    name: Code Coverage
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          extensions: mbstring
+          coverage: xdebug
+          tools: composer:v2
+        env:
+          COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install dependencies
+        uses: ramsey/composer-install@v3
+        with:
+          composer-options: "--prefer-dist"
+
+      - name: Run tests with coverage
+        run: vendor/bin/phpunit --coverage-clover coverage.xml
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          file: ./coverage.xml
+          fail_ci_if_error: false

.gitignore

@@ -6,6 +6,6 @@ composer.phar
 phql.log
 
 # PHPUnit
-.phpunit.cache/
+.phpunit.result.cache/
 coverage/
 coverage.xml

composer.json

@@ -12,7 +12,11 @@
         "php": ">=8.1",
         "ext-mbstring": "*"
     },
+    "suggest": {
+        "phalcon/phalcon": "The Phalcon framework this module integrates with"
+    },
     "require-dev": {
+        "phpstan/phpstan": "^2.0",
         "phpunit/phpunit": "^10.5"
     },
     "autoload": {
@@ -25,11 +29,12 @@
     },
     "autoload-dev": {
         "psr-4": {
-            "Phalcon\\Phql\\Tests\\": "tests/"
+            "Phalcon\\Phql\\Tests\\": "tests/",
+            "Phalcon\\Phql\\Tests\\Unit\\": "tests/unit/"
         }
     },
     "scripts": {
-        "test": "phpunit",
-        "test:coverage": "phpunit --coverage-html coverage"
+        "test": "vendor/bin/phpunit -c phpunit.xml --fail-on-all-issues",
+        "test-coverage": "vendor/bin/phpunit -c phpunit.xml --coverage-html tests/_output/coverage/"
     }
 }