From d1322dfb82e639c9a3bfcbc1ef5f6ef4d782340d Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@dotless.de>
Date: Wed, 14 Jan 2026 18:06:55 +0100
Subject: [PATCH] Add base64 gem as development and test dependency

Fixes test runs in Ruby 4.0 which no longer includes `base64`
---
 Gemfile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Gemfile b/Gemfile
index b6880a0a3..66f301f3f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,3 +7,7 @@ if RUBY_VERSION <= '2.7'
 end
 
 gemspec
+
+group :development, :test do
+  gem "base64"
+end