--- sbin/rt-test-dependencies.in.orig	2020-10-08 10:56:59 UTC
+++ sbin/rt-test-dependencies.in
@@ -237,7 +237,7 @@ sub read_deps {
     };
 
     my ($vol, $dir, $path) = File::Spec->splitpath( $script_path );
-    my $ret = do "$dir/../etc/cpanfile";
+    my $ret = do "$dir/../RT_ETC_DIR/cpanfile";
     die "Failed to load cpanfile: @{[$@ || $!]}" if not defined $ret and ($@ or $!);
 
     return %deps;