lib/bundler/source/rubygems.rb in bundler-2.2.4 vs lib/bundler/source/rubygems.rb in bundler-2.2.5

@@ -143,10 +143,12 @@
             bin_path     = Bundler.system_bindir
           end
 
           Bundler.mkdir_p bin_path, :no_sudo => true unless spec.executables.empty? || Bundler.rubygems.provides?(">= 2.7.5")
 
+          require_relative "../rubygems_gem_installer"
+
           installed_spec = Bundler::RubyGemsGemInstaller.at(
             path,
             :install_dir         => install_path.to_s,
             :bin_dir             => bin_path.to_s,
             :ignore_dependencies => true,
@@ -485,11 +487,18 @@
           end
         else
           uri = spec.remote.uri
           Bundler.ui.confirm("Fetching #{version_message(spec)}")
           rubygems_local_path = Bundler.rubygems.download_gem(spec, uri, download_path)
+
+          # older rubygems return varying file:// variants depending on version
+          rubygems_local_path = rubygems_local_path.gsub(/\Afile:/, "") unless Bundler.rubygems.provides?(">= 3.2.0.rc.2")
+          rubygems_local_path = rubygems_local_path.gsub(%r{\A//}, "") if Bundler.rubygems.provides?("< 3.1.0")
+
           if rubygems_local_path != local_path
-            FileUtils.mv(rubygems_local_path, local_path)
+            SharedHelpers.filesystem_access(local_path) do
+              FileUtils.mv(rubygems_local_path, local_path)
+            end
           end
           cache_globally(spec, local_path)
         end
       end