Removed php 8.1 support

Author: indy2kro

.github/workflows/tests.yml

@@ -17,7 +17,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "8.1"
           - "8.2"
           - "8.3"
           - "8.4"
@@ -33,8 +32,28 @@ jobs:
             php-version: "${{ matrix.php-version }}"
             coverage: "pcov"
 
+        - name: Get Composer Cache Directory 2
+          id: composer-cache
+          run: |
+            echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+        - uses: actions/cache@v4
+          id: actions-cache
+          with:
+            path: ${{ steps.composer-cache.outputs.dir }}
+            key: ${{ runner.os }}-composer-${{ matrix.php-version }}-${{ hashFiles('**/composer.lock') }}
+            restore-keys: |
+              ${{ runner.os }}-composer-${{ matrix.php-version }}-
+
+        - name: Cache PHP dependencies
+          uses: actions/cache@v4
+          id: vendor-cache
+          with:
+            path: vendor
+            key: ${{ runner.os }}-build-${{ matrix.php-version }}-${{ hashFiles('**/composer.lock') }}
+
         - name: Install Composer dependencies
-          run: composer install --no-progress --ansi
+          run: composer install --no-progress
 
         - name: Code style test
           run: ./vendor/bin/phpcs

composer.json

@@ -9,7 +9,7 @@
     "homepage" : "https://github.com/indy2kro/php-iso",
     "license" : "GPL-2.0",
     "require" : {
-        "php" : ">=8.1"
+        "php" : ">=8.2"
     },
     "require-dev" : {
         "squizlabs/php_codesniffer" : ">=3.7",

composer.lock

@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpIso\Test;
+
+class IsoFileTest
+{
+}