From 5668f36b1dc0766c431a54c795bc0877dc53123e Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Fri, 6 Dec 2024 08:39:06 +0700
Subject: [PATCH] Use `shift_remove` with `IndexMap`

This fixes a deprecation warning as the `remove` method had been
deprecated in favor of either `swap_remove` or `shift_remove`.

It seems appropriate to use `shift_remove` here to preserve ordering.
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 9229481..9598150 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -228,7 +228,7 @@ impl PrefixMapping {
     ///
     /// * [`PrefixMapping::add_prefix()`]
     pub fn remove_prefix(&mut self, prefix: &str) {
-        self.mapping.remove(prefix);
+        self.mapping.shift_remove(prefix);
     }
 
     /// Expand a CURIE, returning a complete IRI.