[TASK] Drop support for PHP < 7.2 (#420)

Author: oliverklee

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        php-version: [ '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]
+        php-version: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]
 
     steps:
       - name: Checkout
@@ -39,7 +39,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: [ '5.6', '7.0', '7.1', '7.2', '7.3' ]
+        php-version: [ '7.2', '7.3' ]
         coverage: [ 'none' ]
         include:
           - php-version: '7.4'

CHANGELOG.md

@@ -13,6 +13,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 
 ### Removed
 
+- Drop support for PHP < 7.2 (#420)
+
 ### Fixed
 
 ## 8.5.0

composer.json

@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php": ">=5.6.20",
+        "php": ">=7.2.0",
         "ext-iconv": "*"
     },
     "require-dev": {