From ba61a28d14bb757d1068e4751b852674370a33e7 Mon Sep 17 00:00:00 2001
From: Stephen Sykes <sdsykes@gmail.com>
Date: Fri, 3 Jan 2025 10:00:17 +0000
Subject: [PATCH] Remove entirely base64 dependency

---
 fastimage.gemspec          | 1 -
 lib/fastimage.rb           | 1 -
 lib/fastimage/fastimage.rb | 2 +-
 3 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/fastimage.gemspec b/fastimage.gemspec
index 4e3823d..2441e0f 100644
--- a/fastimage.gemspec
+++ b/fastimage.gemspec
@@ -22,7 +22,6 @@ Gem::Specification.new do |s|
   s.require_paths = ["lib"]
   s.rubygems_version = %q{1.3.6}
   s.summary = %q{FastImage - Image info fast}
-  s.add_dependency 'base64'
   s.add_development_dependency 'fakeweb-fi', '~> 1.3'
   # Note rake 11 drops support for ruby 1.9.2
   s.add_development_dependency('rake', ">= 10.5")
diff --git a/lib/fastimage.rb b/lib/fastimage.rb
index 30bcc82..39dd80b 100644
--- a/lib/fastimage.rb
+++ b/lib/fastimage.rb
@@ -59,7 +59,6 @@
 require 'delegate'
 require 'pathname'
 require 'zlib'
-require 'base64'
 require 'uri'
 require 'stringio'
 
diff --git a/lib/fastimage/fastimage.rb b/lib/fastimage/fastimage.rb
index 90d13c8..88faae7 100644
--- a/lib/fastimage/fastimage.rb
+++ b/lib/fastimage/fastimage.rb
@@ -415,7 +415,7 @@ def fetch_using_file_open
 
   def fetch_using_base64(uri)
     decoded = begin
-      Base64.decode64(uri.split(',')[1])
+      uri.split(',')[1].unpack1("m")
     rescue
       raise CannotParseImage
     end