Merge pull request #1 from spaze/spaze/php8

Explicitly support PHP 8.0

.gitattributes

@@ -0,0 +1,5 @@
+.gitattributes export-ignore
+.github export-ignore
+.gitignore export-ignore
+phpcs.xml export-ignore
+phpstan.neon export-ignore

.github/workflows/php.yml

@@ -0,0 +1,42 @@
+name: PHP Tests
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version:
+          - 7.2
+          - 7.3
+          - 7.4
+          - 8.0
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: OS info
+      run: cat /etc/os-release
+
+    - name: "Install PHP"
+      uses: shivammathur/setup-php@v2
+      with:
+        coverage: "none"
+        php-version: "${{ matrix.php-version }}"
+
+    - name: PHP info
+      run: |
+        php -v
+        php -m
+
+    - name: Validate composer.json
+      run: composer validate --strict --no-interaction
+
+    - name: Install dependencies
+      run: composer update --no-progress --no-interaction
+
+    - name: Run tests
+      run: composer test

.gitignore

@@ -0,0 +1,2 @@
+composer.lock
+vendor

composer.json

@@ -10,11 +10,27 @@
 		}
 	],
 	"require": {
-		"php": ">=7.2",
+		"php": "^7.2 || ^8.0",
 		"paragonie/halite": "^4.5",
-		"paragonie/hidden-string": "^1"
+		"paragonie/hidden-string": "^1 || ^2"
 	},
 	"autoload": {
 		"psr-4": {"Spaze\\Encryption\\": "src"}
+	},
+	"require-dev": {
+		"spaze/coding-standard": "^0.0.4",
+		"php-parallel-lint/php-parallel-lint": "^1.2",
+		"php-parallel-lint/php-console-highlighter": "^0.5.0",
+		"phpstan/phpstan": "^0.12.59"
+	},
+	"scripts": {
+		"lint": "vendor/bin/parallel-lint --colors src",
+		"phpcs": "vendor/bin/phpcs src",
+		"phpstan": "vendor/phpstan/phpstan/phpstan --ansi analyse --configuration phpstan.neon",
+		"test": [
+			"@lint",
+			"@phpcs",
+			"@phpstan"
+		]
 	}
 }

phpcs.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<ruleset name="VatCalculator">
+	<arg name="extensions" value="php"/>
+	<arg name="cache"/>
+	<arg name="colors"/>
+	<arg value="s"/>
+	<arg value="p"/>
+	<rule ref="vendor/spaze/coding-standard/src/ruleset.xml"/>
+</ruleset>

phpstan.neon

@@ -0,0 +1,7 @@
+parameters:
+	level: max
+	paths:
+		- src
+
+includes:
+	- vendor/phpstan/phpstan/conf/bleedingEdge.neon