Bump up php version to 7.4

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

phplist-dev.yml

@@ -34,6 +34,7 @@ services:
        - dbhost
        - mailhog
      image: phplist/phplist:${PHPLIST_VERSION:-latest}
+     build: ./phplist
      volumes:
        - ${CODE_PATH}:/var/www/phpList3
        - images:/var/www/phpList3/public_html/images

phplist/Dockerfile

@@ -1,15 +1,21 @@
 
 FROM debian:buster-slim
 
-LABEL maintainer="michiel@phplist.com" 
+LABEL maintainer="Michiel Dethmers <michiel@phplist.com>"
 
 RUN apt-get update && apt-get upgrade -y
-
-RUN apt-get install -y apt-utils \
-    vim apache2 net-tools php-mysql \
-    libapache2-mod-php php-curl php-gd \
-    git cron php-imap php-xml php-zip php-mbstring
-
+RUN apt -y install lsb-release apt-transport-https ca-certificates 
+RUN apt-get install -y apt-utils vim apache2 net-tools git cron wget
+RUN wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
+RUN echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/php.list
+RUN apt update
+
+RUN apt-get install -y php7.4 php7.4 php7.4-fpm \
+    php7.4-common php7.4-mysql php7.4-zip php7.4-gd \
+    php7.4-mbstring php7.4-curl php7.4-sqlite3 php7.4-json \
+    php7.4-bcmath php7.4-xml php7.4-intl php7.4-imap php-common \
+    libapache2-mod-php
+
 RUN rm -f /etc/apache2/sites-enabled/000-default.conf && \
     cd /var/www/ && find . -type d -name .git -print0 | xargs -0 rm -rf && \
     find . -type d -print0 | xargs -0 chmod 755 && \
@@ -30,7 +36,6 @@ RUN echo VERSION=${VERSION}
 RUN rm -rf /var/www/phpList3 && mkdir /var/www/phpList3
 RUN rm -rf /etc/phpList3 && mkdir /etc/phpList3
 
-COPY phplist-${VERSION}/ /var/www/phpList3
 COPY docker-phplist-config-live.php /var/www/phpList3/config.php
 
 RUN mkdir -p /var/www/phpList3/public_html/images && \