Fix net-pop deploy fail with Ruby 3.3.3:

ruby/net-pop#26

Gemfile

@@ -44,6 +44,9 @@ gem "bootsnap", "~> 1.18.3", require: false
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
+# Fix Ruby 3.3.3 bug that breaks deploy, see https://github.com/ruby/net-pop/issues/26
+gem "net-pop", github: "ruby/net-pop"
+
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem "debug", platforms: %i[ mri windows ]

Gemfile.lock

@@ -1,3 +1,9 @@
+GIT
+  remote: https://github.com/ruby/net-pop.git
+  revision: e8d0afe2773b9eb6a23c39e9e437f6fc0fc7c733
+  specs:
+    net-pop (0.1.2)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -134,7 +140,6 @@ GEM
     net-imap (0.4.14)
       date
       net-protocol
-    net-pop (0.1.2)
     net-protocol (0.2.2)
       timeout
     net-smtp (0.5.0)
@@ -267,6 +272,7 @@ DEPENDENCIES
   debug
   importmap-rails (~> 2.0.1)
   jbuilder
+  net-pop!
   puma (~> 6.4.2)
   rails (~> 7.1.3, >= 7.1.3.4)
   redis (~> 5.2.0)