Change minimum PHP version to v5.3.0

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-versions: [ '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
+        php-versions: [ '5.3', '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
 
     name: Run Unit Test on PHP ${{ matrix.php-versions }}
 

CHANGELOG.md

@@ -18,6 +18,7 @@ All notable changes to `Combustor` will be documented in this file.
 - Code documentation by `php-cs-fixer`
 - Improved code quality by `phpstan`
 - Main argument `name` to `table` in `Commands`
+- Minimum PHP version to `v5.3.0`
 - Simplified code structure
 - Workflow provider to `Github Actions`
 

composer.json

@@ -15,7 +15,7 @@
   ],
   "require":
   {
-    "php": ">=5.4.0",
+    "php": ">=5.3.0",
     "rougin/blueprint": "~0.7",
     "rougin/classidy": "~0.1",
     "rougin/describe": "~1.8",