Merge pull request #18 from platformsh/gh-actions

Switch to GitHub actions and bump PHP version.

Author: chadwcarlson

.circleci/config.yml

@@ -0,0 +1,24 @@
+---
+name: Quality Assurance
+on:
+    push: ~
+    pull_request: ~
+
+jobs:
+    phpunit:
+        name: PHPUnit tests on ${{ matrix.php }} ${{ matrix.composer-flags }}
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                php: [ '7.2', '7.3', '7.4', '8.0' ]
+                composer-flags: [ '' ]
+                phpunit-flags: [ '--coverage-text' ]
+        steps:
+            - uses: actions/checkout@v2
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: ${{ matrix.php }}
+                  coverage: xdebug
+                  tools: composer:v2
+            - run: composer update --no-progress ${{ matrix.composer-flags }}
+            - run: vendor/bin/phpunit ${{ matrix.phpunit-flags }}

.github/workflows/quality-assurance.yaml

@@ -1,2 +1,3 @@
 vendor
 composer.lock
+.phpunit.result.cache

.gitignore

@@ -1,10 +1,8 @@
 # Platform.sh Config Reader (PHP)
 
-[![CircleCI Status](https://circleci.com/gh/platformsh/config-reader-php.svg?style=shield&circle-token=:circle-token)](https://circleci.com/gh/platformsh/config-reader-php)
-
 This library provides a streamlined and easy to use way to interact with a Platform.sh environment.  It offers utility methods to access routes and relationships more cleanly than reading the raw environment variables yourself.
 
-This library requires PHP 7.1 or later.
+This library requires PHP 7.2 or later.
 
 ## Install
 
@@ -158,7 +156,7 @@ Two formatters are included out of the box:
 
 ### Reading Platform.sh variables
 
-Platform.sh allows you to define arbitrary variables that may be available at build time, runtime, or both.  They are stored in the `PLATFORM_VARIABLES` environment variable, which is a base64-encoded JSON string.  
+Platform.sh allows you to define arbitrary variables that may be available at build time, runtime, or both.  They are stored in the `PLATFORM_VARIABLES` environment variable, which is a base64-encoded JSON string.
 
 The following two methods allow access to those values from your code without having to bother decoding the values yourself:
 

.travis.yml

@@ -9,10 +9,10 @@
         }
     ],
     "require": {
-        "php": ">=7.1"
+        "php": ">=7.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.5"
+        "phpunit/phpunit": "^8.5"
     },
     "autoload": {
         "psr-4": {
@@ -26,7 +26,7 @@
     },
     "config": {
         "platform": {
-            "php": "7.1"
+            "php": "7.2"
         }
     }
 }

README.md

@@ -22,7 +22,7 @@ class ConfigTest extends TestCase
      */
     protected $mockEnvironmentDeploy = [];
 
-    public function setUp()
+    public function setUp(): void
     {
         $env = $this->loadJsonFile('ENV');