Remove support for PHP8.1

Author: nyamsprod

.github/workflows/build.yml

@@ -10,12 +10,8 @@ jobs:
         runs-on: ubuntu-22.04
         strategy:
             matrix:
-                php: ['8.1', '8.2', '8.3', '8.4']
+                php: ['8.2', '8.3', '8.4', '8.5']
                 stability: [prefer-lowest, prefer-stable]
-                include:
-                    -   php: '8.5'
-                        flags: "--ignore-platform-req=php"
-                        stability: prefer-stable
         steps:
             - name: Checkout code
               uses: actions/checkout@v4
@@ -49,11 +45,6 @@ jobs:
 
             - name: Run Unit tests with coverage
               run: composer phpunit -- ${{ matrix.phpunit-flags }}
-              if: ${{ matrix.php != '8.5' }}
-
-            - name: Run Unit tests without coverage
-              run: vendor/bin/phpunit --no-coverage
-              if: ${{ matrix.php == '8.5' }}
 
             - name: Run static analysis
               run: composer phpstan-build

CHANGELOG.md

@@ -2,6 +2,24 @@
 
 All Notable changes to `Csv` will be documented in this file
 
+## [Next](https://github.com/thephpleague/csv/compare/9.28.0..master) - TBD
+
+### Added
+
+- None
+
+### Deprecated
+
+- None
+
+### Fixed
+
+- None
+
+### Remove
+
+- Support for PHP8.1
+
 ## [9.28.0](https://github.com/thephpleague/csv/compare/9.27.1...9.28.0) - 2025-12-27
 
 ### Added

composer.json

@@ -26,7 +26,7 @@
         }
     ],
     "require": {
-        "php": "^8.1.2",
+        "php": "^8.2.0",
         "ext-filter": "*"
     },
     "require-dev": {

docs/_data/project.yml

@@ -5,7 +5,7 @@ description: "Working with CSV can often be much more difficult than you expect,
 google_analytics_tracking_id: UA-46050814-6
 # Github repository
 repository: 'csv'
-version: 9.27.0
+version: 9.28.0
 releases:
 #  next:
 #    version: '10.0'