Add php8.1 build

Signed-off-by: Andreas Frömer <andreas.froemer@check24.de>

.docker/php7.4/Dockerfile

@@ -1,6 +1,7 @@
 FROM php:7.4-alpine
 
-COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/bin/
+ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/bin/
+RUN chmod +x /usr/bin/install-php-extensions
 RUN install-php-extensions ds xdebug opcache
 
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

.docker/php8.0/Dockerfile

@@ -1,6 +1,7 @@
 FROM php:8.0-alpine
 
-COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/bin/
+ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/bin/
+RUN chmod +x /usr/bin/install-php-extensions
 RUN install-php-extensions ds xdebug opcache
 
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

.docker/php8.1/Dockerfile

@@ -0,0 +1,12 @@
+FROM php:8.1-alpine
+
+ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/bin/
+RUN chmod +x /usr/bin/install-php-extensions
+RUN install-php-extensions ds xdebug opcache
+
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+ENV COMPOSER_ALLOW_SUPERUSER 1
+
+WORKDIR /docker
+# Workaround to keep container running
+CMD ["tail", "-f", "/dev/null"]

.github/workflows/validate-code.yml

@@ -12,8 +12,8 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        os: ["ubuntu-latest"]
-        php: ["7.4"]
+        os: [ "ubuntu-latest" ]
+        php: [ "7.4" ]
     steps:
       - name: Checkout
         uses: actions/checkout@v2.4.0
@@ -37,8 +37,8 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: ["7.4"]
-        os: ["ubuntu-latest"]
+        php: [ "7.4" ]
+        os: [ "ubuntu-latest" ]
     steps:
       - name: Checkout
         uses: actions/checkout@v2.4.0
@@ -63,12 +63,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ["7.4", "8.0"]
-        os: ["ubuntu-latest"]
-        experimental: [false]
-        include:
-          - php: "8.0"
-            composer-options: "--ignore-platform-req=php"
+        php: [ "7.4", "8.0", "8.1" ]
+        os: [ "ubuntu-latest" ]
+        experimental: [ false ]
 
     steps:
       - name: Checkout
@@ -93,11 +90,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ "7.4", "8.0" ]
+        php: [ "7.4", "8.0", "8.1" ]
         os: [ "ubuntu-latest" ]
-        include:
-          - php: "8.0"
-            composer-options: "--ignore-platform-req=php"
     steps:
       - name: Checkout
         uses: actions/checkout@v2.4.0

composer.json

@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "php": ">=7.3 || ^8.0",
+        "php": ">=7.3",
         "composer-plugin-api": "^2.0",
         "composer-unused/symbol-parser": "^0.1.3",
         "nikic/php-parser": "^4.13",

docker-compose.yml

@@ -16,3 +16,11 @@ services:
       - .:/docker/composer-unused:rw
       - ../symbol-parser:/docker/symbol-parser:rw
     tty: true
+
+  php8.1:
+    build: .docker/php8.1
+    container_name: composer-unused-8.1
+    volumes:
+      - .:/docker/composer-unused:rw
+      - ../symbol-parser:/docker/symbol-parser:rw
+    tty: true