Add github actions

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

.github/workflows/dependabot-approve.yml

@@ -0,0 +1,11 @@
+name: Dependabot auto approve
+on: pull_request
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: hmarr/auto-approve-action@v2.0.0
+        if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/lint.yml

@@ -0,0 +1,51 @@
+name: Lint
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  php:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions: ['7.2', '7.3', '7.4']
+  
+    name: php${{ matrix.php-versions }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@v1
+        with:
+          php-version: ${{ matrix.php-versions }}
+          coverage: none
+
+      - name: Lint
+        run: composer run lint
+
+  node:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-versions: [12.x]
+
+    name: node${{ matrix.node-versions }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up node ${{ matrix.node-versions }}
+        uses: actions/setup-node@v1
+        with:
+          node-versions: ${{ matrix.node-versions }}
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint

.github/workflows/node.yml

@@ -0,0 +1,34 @@
+name: Node
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-versions: [12.x]
+
+    name: node${{ matrix.node-versions }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up node ${{ matrix.node-versions }}
+        uses: actions/setup-node@v1
+        with:
+          node-versions: ${{ matrix.node-versions }}
+
+      - name: Install dependencies & build
+        run: |
+          npm ci
+          npm run build --if-present
+
+      - name: Check webpack build changes
+        run: |
+          bash -c "[[ ! \"`git status --porcelain `\" ]] || ( echo 'Uncommited changes in webpack build' && git status && exit 1 )"

composer.json

@@ -11,5 +11,8 @@
   ],
   "require": {
     "daita/my-small-php-tools": "dev-master"
+  },
+  "scripts": {
+    "lint": "find . -name \\*.php -not -path './vendor/*' -exec php -l \"{}\" \\;"
   }
 }