Add bin and edit workflow

bin/gems/bundler-2.5.9/lib/bundler/fetcher/index.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require_relative "base"
+
+module Bundler
+  class Fetcher
+    class Index < Base
+      def specs(_gem_names)
+        Bundler.rubygems.fetch_all_remote_specs(remote, gem_remote_fetcher)
+      rescue Gem::RemoteFetcher::FetchError => e
+        case e.message
+        when /certificate verify failed/
+          raise CertificateFailureError.new(display_uri)
+        when /401/
+          raise BadAuthenticationError, remote_uri if remote_uri.userinfo
+          raise AuthenticationRequiredError, remote_uri
+        when /403/
+          raise AuthenticationForbiddenError, remote_uri
+        else
+          raise HTTPError, "Could not fetch specs from #{display_uri} due to underlying error <#{e.message}>"
+        end
+      end
+    end
+  end
+end