Upgrade to 8.4.1-alpine3.21

[JIFVGWHvAseSovQ]

Modification items

ARG BUILDPLATFORM=linux/amd64
ARG TARGETPLATFORM
ARG ALPINE_VERSION=3.21
ARG PHP_VERSION=8.4.1-alpine${ALPINE_VERSION}
ARG COMPOSER_VERSION=2.8.4
ARG SUPERVISORD_VERSION=v0.7.3

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 \
    && sed -i 's/E_STRICT/E_ALL/g' /usr/local/lib/php/pearcmd.php \
    && pear channel-update pear.php.net \
    && install-php-extensions gd bcmath

ENV PHP_BIN=php84
RUN ln -s /usr/bin/${PHP_BIN} /usr/bin/php &&  \
    apk add --update --no-cache \
    # PHP
    ${PHP_BIN} \
    # Composer dependencies
    ${PHP_BIN}-phar \
    # PHP SQLite, MySQL/MariaDB & Postgres drivers
    ${PHP_BIN}-pdo_sqlite ${PHP_BIN}-sqlite3 ${PHP_BIN}-pdo_mysql ${PHP_BIN}-pdo_pgsql ${PHP_BIN}-pgsql \
    # PHP extensions
    ${PHP_BIN}-xml ${PHP_BIN}-gd ${PHP_BIN}-mbstring ${PHP_BIN}-tokenizer ${PHP_BIN}-fileinfo ${PHP_BIN}-bcmath ${PHP_BIN}-ctype ${PHP_BIN}-dom php-redis \
    # Runtime dependencies
    ${PHP_BIN}-session ${PHP_BIN}-openssl \
    # Nginx and PHP FPM to serve over HTTP
    ${PHP_BIN}-fpm nginx

# PHP FPM configuration
# Change username and ownership in php-fpm pool config
RUN sed -i '/user = nobody/d' /etc/${PHP_BIN}/php-fpm.d/www.conf && \
    sed -i '/group = nobody/d' /etc/${PHP_BIN}/php-fpm.d/www.conf && \
    sed -i '/listen.owner/d' /etc/${PHP_BIN}/php-fpm.d/www.conf && \
    sed -i '/listen.group/d' /etc/${PHP_BIN}/php-fpm.d/www.conf

RUN mkdir /run/php && \
    chown ${UID}:${GID} /run/php /var/log/${PHP_BIN} && \
    chmod 700 /run/php /var/log/${PHP_BIN}

https://github.com/Bubka/2FAuth/blob/master/Dockerfile