Support PHP 8.3

.env.example

@@ -0,0 +1,4 @@
+# Copy this file to .env
+
+# Change PHP version to test another version locally, then recreate the docker container
+# PHP_VERSION="8.1"

.github/workflows/ci.yml

@@ -6,7 +6,7 @@ jobs:
   job1:
     strategy:
       matrix:
-        php_version: ["8.1", "8.2"]
+        php_version: ["8.1", "8.2", "8.3"]
     name: PhpStan static analyzer ${{ matrix.php_version }}
     runs-on: ubuntu-latest
     steps:
@@ -39,7 +39,7 @@ jobs:
   job2:
     strategy:
       matrix:
-        php_version: ["8.1", "8.2"]
+        php_version: ["8.1", "8.2", "8.3"]
     name: PhpUnit unit tests ${{ matrix.php_version }}
     runs-on: ubuntu-latest
     steps:

.gitignore

@@ -1,3 +1,4 @@
 composer.lock
 vendor
 .phpunit.cache
+.env

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Jakob Givoni
+Copyright (c) 2023-2024 Jakob Givoni
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

docker-compose.yml

@@ -9,6 +9,10 @@ services:
     build:
       context: .
       dockerfile: ./Dockerfile
+      args:
+        PHP_VERSION: "${PHP_VERSION}"
+    env_file:
+      - .env
     volumes:
       - .:/app
     command: [ "tail", "-f", "/dev/null" ]