⬆️ Upgrade s3backup dependency to 11.0

Author: schlepptop

Diff for: common-functions

@@ -189,7 +189,7 @@ service_backup() {
     dokku_log_fail "Provide AWS credentials or use the --use-iam flag"
   fi
 
-  if [[ -f "S3_STORAGE_CLASS_FILE" ]]; then
+  if [[ ! -f "S3_STORAGE_CLASS_FILE" ]]; then
     BACKUP_PARAMETERS="$BACKUP_PARAMETERS -e S3_STORAGE_CLASS=$(cat "$S3_STORAGE_CLASS_FILE")"
   fi
 

Diff for: config

@@ -28,5 +28,5 @@ fi
 
 export PLUGIN_BUSYBOX_IMAGE="busybox:1.31.1-uclibc"
 export PLUGIN_AMBASSADOR_IMAGE="dokku/ambassador:0.3.3"
-export PLUGIN_S3BACKUP_IMAGE="dokku/s3backup:0.10.3"
+export PLUGIN_S3BACKUP_IMAGE="dokku/s3backup:0.11.0"
 export PLUGIN_WAIT_IMAGE="dokku/wait:0.4.3"