From e30cfd199d4cc6c7d78bce596b2cbf3c41d85f5a Mon Sep 17 00:00:00 2001
From: Glenn Rice <grice1@missouriwestern.edu>
Date: Thu, 20 Aug 2026 10:38:15 -0500
Subject: [PATCH] Remove the `DynaLoader` and `IO::Handle` packages from what
 is shared with PG.

These are dangerous to share, and expose things to problems that should
not be exposed.
---
 conf/defaults.config | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/conf/defaults.config b/conf/defaults.config
index b2755cf22f..e3b0455d67 100644
--- a/conf/defaults.config
+++ b/conf/defaults.config
@@ -1181,7 +1181,6 @@ ${pg}{modules} = [
 	[qw(Encode::Encoding)],
 	[qw(HTML::Parser)],
 	[qw(HTML::Entities)],
-	[qw(DynaLoader)],
 	[qw(Encode)],
 	[qw(Exporter )],
 	[qw(GD)],
@@ -1218,7 +1217,7 @@ ${pg}{modules} = [
 	[qw(Locale::Maketext)],
 	[qw(WeBWorK::PG::Localize)],
 	[qw(Mojo::JSON)],
-	[qw(Rserve IO::Handle)],
+	[qw(Rserve)],
 	[qw(DragNDrop)],
 	[qw(Types::Serialiser)],
 	[qw(strict)],