Switched tests to GitHub Actions

no issue

.github/workflows/tests.yml

@@ -0,0 +1,44 @@
+name: Test Suite
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - 2.x
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [ 10, 12 ]
+        env:
+          - DB: sqlite3
+            NODE_ENV: testing
+          - DB: mysql
+            NODE_ENV: testing-mysql
+    env:
+      DB: ${{ matrix.env.DB }}
+      NODE_ENV: ${{ matrix.env.NODE_ENV }}
+      database__connection__password: root
+    services:
+      mysql:
+        image: mysql:5.7
+        env:
+          MYSQL_ROOT_PASSWORD: root
+          MYSQL_DATABASE: ghost_testing
+        ports:
+          - 3306
+        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
+    name: Node ${{ matrix.node }} - ${{ matrix.env.DB }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+      - run: yarn
+
+      - run: grunt test-acceptance --verbose
+      - run: grunt test-unit --verbose
+      - run: grunt test-regression --verbose
+        if: startsWith(github.head_ref, 'renovate/') || github.event_name != 'pull_request'

.travis.yml

@@ -1,27 +0,0 @@
-dist: xenial
-language: node_js
-node_js:
-- '12'
-- '10'
-cache: yarn
-services:
-- mysql
-branches:
-  only:
-    - master
-    - 2.x
-env:
-  matrix:
-  - DB=sqlite3 NODE_ENV=testing
-  - DB=mysql NODE_ENV=testing-mysql
-install:
-- yarn
-before_script:
-- if [ $DB == "mysql" ]; then mysql -e 'create database ghost_testing'; fi
-- if [ "$DB" == "sqlite3" ]; then yarn add --force sqlite3; fi
-script: |
-  if [[ "$TRAVIS_PULL_REQUEST_BRANCH" =~ ^renovate || "$TRAVIS_PULL_REQUEST" == "false" ]]; then
-    grunt test-all --verbose
-  else
-    yarn ci
-  fi

Gruntfile.js

@@ -373,7 +373,7 @@ const configureGrunt = function (grunt) {
     grunt.registerTask('setTestEnv',
         'Use "testing" Ghost config; unless we are running on travis (then show queries for debugging)',
         function () {
-            process.env.NODE_ENV = process.env.TRAVIS ? process.env.NODE_ENV : 'testing';
+            process.env.NODE_ENV = process.env.NODE_ENV || 'testing';
             cfg.express.test.options.node_env = process.env.NODE_ENV;
         });