Update to Alpine 3.9

Signed-off-by: J0WI <J0WI@users.noreply.github.com>

13.0/fpm-alpine/Dockerfile

@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:7.2-fpm-alpine3.8
+FROM php:7.2-fpm-alpine3.9
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \

14.0/fpm-alpine/Dockerfile

@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:7.2-fpm-alpine3.8
+FROM php:7.2-fpm-alpine3.9
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \

15.0/fpm-alpine/Dockerfile

@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:7.2-fpm-alpine3.8
+FROM php:7.2-fpm-alpine3.9
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \

Dockerfile-alpine.template

@@ -1,4 +1,4 @@
-FROM php:%%PHP_VERSION%%-%%VARIANT%%3.8
+FROM php:%%PHP_VERSION%%-%%VARIANT%%3.9
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \