Downgrade minimum PHP version to 8.1, update workflows and Dockerfile for compatibility, refine logger constants, and enhance QA tooling.

Author: mleczakm

.docker/php/Dockerfile

@@ -1,4 +1,4 @@
-FROM php:cli-alpine AS php-base
+FROM php:8.1-cli-alpine AS php-base
 
 # Install composer
 ENV COMPOSER_ALLOW_SUPERUSER 1

.github/workflows/publish-package.yml

@@ -60,7 +60,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: "8.2"
+          php-version: "8.1"
           extensions: json, curl
 
       - name: Install dependencies

README.md

@@ -2,7 +2,7 @@
 
 [![Packagist Version](https://img.shields.io/packagist/v/logdash/php-sdk)](https://packagist.org/packages/logdash/php-sdk)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
-[![PHP Version](https://img.shields.io/badge/PHP-8.2+-blue.svg)](https://php.net)
+[![PHP Version](https://img.shields.io/badge/PHP-8.1+-blue.svg)](https://php.net)
 [![Tests](https://github.com/logdash-io/php-sdk/workflows/Tests/badge.svg)](https://github.com/logdash-io/php-sdk/actions)
 
 > **Official PHP SDK for [Logdash.io](https://logdash.io/) - Zero-configuration observability platform designed for developers working on side projects and prototypes.**
@@ -20,7 +20,7 @@ Most observability solutions feel overwhelming for small projects and prototypes
 - **⚡ Asynchronous**: Non-blocking operations with automatic resource management
 - **🛡️ Production Ready**: Built with enterprise-grade patterns and error handling
 - **🔧 Framework Agnostic**: Works with Laravel, Symfony, or standalone PHP apps
-- **🐘 PHP 8.2+ Compatible**: Supports PHP 8.2, 8.3, and all newer versions
+- **🐘 PHP 8.1+ Compatible**: Supports PHP 8.1, 8.2, 8.3, and all newer versions
 
 ## Pre-requisites
 
@@ -222,7 +222,7 @@ The SDK is designed to be non-blocking and fail silently in production. If there
 
 ## Requirements
 
-- PHP 8.2 or higher
+- PHP 8.1 or higher
 - Guzzle HTTP client (automatically installed via Composer)
 
 ## Development

composer.json

@@ -18,13 +18,14 @@
   ],
   "homepage": "https://github.com/logdash-io/php-sdk",
   "require": {
-    "php": ">=8.2",
+    "php": ">=8.1",
     "guzzlehttp/guzzle": "^7.0"
   },
   "require-dev": {
     "phpunit/phpunit": "^10.0",
     "phpstan/phpstan": "^1.10",
-    "squizlabs/php_codesniffer": "^3.7"
+    "squizlabs/php_codesniffer": "^3.7",
+    "php-parallel-lint/php-parallel-lint": "^1.4"
   },
   "autoload": {
     "psr-4": {
@@ -47,6 +48,7 @@
     "cbf": "phpcbf",
     "qa": {
       "Codestyle": "@cs",
+      "Lint": "parallel-lint src tests",
       "Static analyse": "@phpstan",
       "Tests": "@test"
     },

src/Logger/InternalLogger.php

@@ -10,13 +10,13 @@ class InternalLogger
 {
     private static self $instance;
     private const LOG_LEVEL_COLORS = [
-        LogLevel::ERROR->value => [231, 0, 11],
-        LogLevel::WARN->value => [254, 154, 0],
-        LogLevel::INFO->value => [21, 93, 252],
-        LogLevel::HTTP->value => [0, 166, 166],
-        LogLevel::VERBOSE->value => [0, 166, 0],
-        LogLevel::DEBUG->value => [0, 166, 0],
-        LogLevel::SILLY->value => [80, 80, 80],
+        'error' => [231, 0, 11],
+        'warning' => [254, 154, 0],
+        'info' => [21, 93, 252],
+        'http' => [0, 166, 166],
+        'verbose' => [0, 166, 0],
+        'debug' => [0, 166, 0],
+        'silly' => [80, 80, 80],
     ];
 
     public function log(string ...$data): void

src/Logger/Logger.php

@@ -9,13 +9,13 @@
 class Logger
 {
     private const LOG_LEVEL_COLORS = [
-        LogLevel::ERROR->value => [231, 0, 11],
-        LogLevel::WARN->value => [254, 154, 0],
-        LogLevel::INFO->value => [21, 93, 252],
-        LogLevel::HTTP->value => [0, 166, 166],
-        LogLevel::VERBOSE->value => [0, 166, 0],
-        LogLevel::DEBUG->value => [0, 166, 0],
-        LogLevel::SILLY->value => [80, 80, 80],
+        'error' => [231, 0, 11],
+        'warning' => [254, 154, 0],
+        'info' => [21, 93, 252],
+        'http' => [0, 166, 166],
+        'verbose' => [0, 166, 0],
+        'debug' => [0, 166, 0],
+        'silly' => [80, 80, 80],
     ];
 
     private readonly mixed $logMethod;