Merge pull request #4 from Codeception/php8

Support PHP 8

Author: Naktibalda

.github/workflows/main.yml

@@ -13,19 +13,21 @@ jobs:
 
     strategy:
       matrix:
-        php: [5.6, 7.0, 7.1, 7.2, 7.3, 7.4]
+        php: [7.0, 7.1, 7.2, 7.3, 7.4, 8.0]
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v1
+      uses: actions/checkout@v2
 
     - name: Setup PHP
-      uses: shivammathur/setup-php@v1
+      uses: shivammathur/setup-php@v2
       with:
         php-version: ${{ matrix.php }}
-        extensions: mbstring, php-xml, ext-dom, mongodb
+        extensions: mbstring, xml, dom, mongodb
         tools: pecl
         coverage: none
+      env:
+        fail-fast: true
 
     - name: Validate composer.json and composer.lock
       run: composer validate

Robofile.php

@@ -13,11 +13,8 @@
     "minimum-stability": "RC",
 
     "require": {
-        "php": ">=5.6.0 <8.0",
-        "codeception/codeception": "4.0.x-dev | ^4.0"
-    },
-    "require-dev": {
-        "codeception/util-robohelpers": "dev-master"
+        "php": ">=5.6.0 <9.0",
+        "codeception/codeception": "^4.0"
     },
     "autoload":{
         "classmap": ["src/"]

composer.json

@@ -10,4 +10,4 @@ composer require --dev "codeception/module-mongodb"
 
 ## Documentation
 
-<a href="documentation.md">Look at documentation.md file</a>
+<a href="https://codeception.com/docs/modules/MongoDb">Module documentation</a>