Bring original Gemfile back

Author: sebastianrakel

Gemfile

@@ -2,12 +2,22 @@ source ENV['GEM_SOURCE'] || 'https://rubygems.org'
 
 require 'uri'
 
+def location_for(place)
+  if place =~ /^((?:git[:@]|https:)[^#]*)#(.*)/
+    [{ :git => $1, :branch => $2, :require => false }]
+  elsif place =~ /^file:\/\/(.*)/
+    ['>= 0', { :path => File.expand_path($1), :require => false }]
+  else
+    [place, { :require => false }]
+  end
+end
+
 gem 'artifactory'
-gem 'packaging', '~> 0.105'
+gem 'packaging', *location_for(ENV['PACKAGING_LOCATION'] || '~> 0.105')
 gem 'rake', '~> 13.0'
 gem 'rubocop', '~> 1.86'
 gem 'rubocop-rake', '~> 0.7'
-gem 'vanagon', (ENV['VANAGON_LOCATION'] || 'https://github.com/openvoxproject/vanagon#main')
+gem 'vanagon', *location_for(ENV['VANAGON_LOCATION'] || 'https://github.com/openvoxproject/vanagon#main')
 # Need to update the openssl gem on MacOS to avoid SSL errors. Doesn't hurt to have the newest
 # for all platforms.
 # https://www.rubyonmac.dev/certificate-verify-failed-unable-to-get-certificate-crl-openssl-ssl-sslerror