resources/docker/php81/Dockerfile
FROM php:8.1-cli-alpine
RUN set -eux; \
apk add --no-cache --virtual .build-deps $PHPIZE_DEPS linux-headers; \
pecl install xdebug-stable; \
docker-php-ext-enable xdebug; \
apk del --no-network .build-deps;
ENV COMPOSER_ALLOW_SUPERUSER 1
COPY --from=composer /usr/bin/composer /usr/bin/composer
WORKDIR /app