Update to 4.7.7

Signed-off-by: Isaac Bennetch <bennetch@gmail.com>

Author: ibennetch

Dockerfile

@@ -14,7 +14,7 @@ COPY run.sh /run.sh
 RUN chmod u+rwx /run.sh
 
 # Calculate download URL
-ENV VERSION 4.7.6
+ENV VERSION 4.7.7
 ENV URL https://files.phpmyadmin.net/phpMyAdmin/${VERSION}/phpMyAdmin-${VERSION}-all-languages.tar.gz
 LABEL version=$VERSION