add docker-compose to simplify running tests

Author: mikk150

.env-example

@@ -0,0 +1,2 @@
+COMPOSER_HOME=~/.config/composer
+UID=1000

.gitignore

@@ -5,3 +5,4 @@
 tests/_support
 tests/_output
 tests/cases/yii2-app-advanced/_data/db.sqlite
+.env

Dockerfile

@@ -0,0 +1,11 @@
+ARG PHP_VERSION="8.3-alpine"
+
+FROM php:$PHP_VERSION
+
+ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
+
+RUN chmod +x /usr/local/bin/install-php-extensions \
+    && apk add --no-cache git \
+    && install-php-extensions gd intl zip intl pcov @composer
+
+WORKDIR /var/www/html

docker-compose.yml

@@ -0,0 +1,41 @@
+services:
+
+  php80: &phpbase
+    user: ${UID}
+    volumes:
+      - ${COMPOSER_HOME}:/.config/composer:delegated
+      # Mount source-code for development
+      - ./:/var/www/html
+    env_file:
+      - .env
+    environment:
+      - XDEBUG_CONFIG=client_host=host.docker.internal
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    build:
+      context: ./
+      dockerfile: Dockerfile
+      args:
+        - PHP_VERSION=8.0-alpine
+    
+  php81:
+    <<: *phpbase
+    build:
+      args:
+        - PHP_VERSION=8.1-alpine
+  php82:
+    <<: *phpbase
+    build:
+      args:
+        - PHP_VERSION=8.2-alpine
+  
+  php83:
+    <<: *phpbase
+    build:
+      args:
+        - PHP_VERSION=8.3-alpine
+  php84:
+    <<: *phpbase
+    build:
+      args:
+        - PHP_VERSION=8.4-alpine