Update adminer to PHP 7.4

library/adminer

@@ -5,10 +5,10 @@ GitRepo: https://github.com/TimWolla/docker-adminer.git
 
 Tags: 4.7.5-standalone, 4.7-standalone, 4-standalone, standalone, 4.7.5, 4.7, 4, latest
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le
-GitCommit: 0efbd705f55311b3ec5f7c4a677d182aa70910a9
+GitCommit: 96cb9a7418cf208e3c64ef699b5a3e3eb890dee3
 Directory: 4
 
 Tags: 4.7.5-fastcgi, 4.7-fastcgi, 4-fastcgi, fastcgi
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le
-GitCommit: 0efbd705f55311b3ec5f7c4a677d182aa70910a9
+GitCommit: 96cb9a7418cf208e3c64ef699b5a3e3eb890dee3
 Directory: 4/fastcgi