ci: add php8.x to GitHub workflow (#22)

* ci: add php8.x to GitHub workflow

* ci: fix GitHub action versions

* ci: drop code analysis flow and php 7.1, 7.2 and 7.3

* fix: failing tests on php8.5

Author: DeepDiver1975

.github/workflows/ci.yml

@@ -7,52 +7,13 @@ on:
   pull_request:
 
 jobs:
-  code-analysis:
-    runs-on: ubuntu-latest
-    name: Code Analysis (PHP ${{ matrix.php-versions }})
-    strategy:
-      fail-fast: false
-      matrix:
-        php-versions: [ '7.4' ]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Setup PHP, with composer and extensions
-        uses: shivammathur/setup-php@v2 #https://github.com/shivammathur/setup-php
-        with:
-          php-version: ${{ matrix.php-versions }}
-          tools: composer
-
-      - name: Get composer cache directory
-        id: composer-cache
-        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
-
-      - name: Cache composer dependencies
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.composer-cache.outputs.dir }}
-          # Use composer.json for key, if composer.lock is not committed.
-          # key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
-          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-          restore-keys: ${{ runner.os }}-composer-
-
-      - name: Install Composer dependencies
-        run: composer install --no-progress --prefer-dist --optimize-autoloader
-
-  #      - name: PHP CS-Fixer
-  #        run: php vendor/bin/php-cs-fixer fix --dry-run --diff
-
-  #      - name: PHPStan
-  #        run: composer phpstan
-
   unit-testing:
     name: PHPUnit (PHP ${{ matrix.php-versions }})
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        php-versions: [ '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
+        php-versions: [ '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5' ]
         coverage: [ 'xdebug' ] # ZipStreamerTest depends on xdebug_get_headers => if coverage none/pcov then xdebug is disabled.
     steps:
       - name: Checkout
@@ -71,7 +32,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: Cache composer dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           # Use composer.json for key, if composer.lock is not committed.

composer.json

@@ -36,7 +36,8 @@
     }
   ],
   "require": {
-    "php": ">=7.1",
+    "php": ">=7.4",
+    "ext-http": ">=0.10",
     "ext-mbstring": "*"
   },
   "require-dev": {

src/Count64.php

@@ -26,8 +26,12 @@
 use ZipStreamer\Lib\Count64_64;
 use ZipStreamer\Lib\Count64Base;
 
-const INT64_HIGH_MAP = 0xffffffff00000000;
-const INT64_LOW_MAP =  0x00000000ffffffff;
+// Use bit shift operations instead of hex literals to avoid float representation in PHP 8.5+
+/** @var int */
+const INT64_HIGH_MAP = (0xffffffff << 32);
+/** @var int */
+const INT64_LOW_MAP = 0xffffffff;
+/** @var int */
 const INT_MAX_32 = 0xffffffff;
 
 /**