Upgrade php to v8.1

rm-yakovenko · rm-yakovenko · commit 3200c1cb33fc · 2022-07-23T21:03:51.000+03:00
diff --git a/docker/app/Dockerfile b/docker/app/Dockerfile
@@ -1,4 +1,4 @@
-ARG PHP_VERSION=8.0
+ARG PHP_VERSION=8.1
 
 FROM php:$PHP_VERSION-fpm
 
