[rubygems/rubygems] Reuse package from the installer for extracting the specification

Previously we would instantiate two different packages and extract the
specification from the package twice for each gem installed. We can
reuse the installer for this so that we just need to do it once.

https://github.com/rubygems/rubygems/commit/e454f850b1

1 files changed, 3 insertions, 9 deletions

diff --git a/lib/bundler/rubygems_integration.rb b/lib/bundler/rubygems_integration.rb
index bf93c57e0b..08af0610c6 100644
--- a/lib/bundler/rubygems_integration.rb
+++ b/lib/bundler/rubygems_integration.rb
@@ -203,8 +203,9 @@ module Bundler
       EXT_LOCK
     end
 
-    def spec_from_gem(path, policy = nil)
-      gem_from_path(path, security_policies[policy]).spec
+    def spec_from_gem(path)
+      require "rubygems/package"
+      Gem::Package.new(path).spec
     end
 
     def build_gem(gem_dir, spec)
@@ -498,13 +499,6 @@ module Bundler
       Gem::RemoteFetcher.new(proxy)
     end
 
-    def gem_from_path(path, policy = nil)
-      require "rubygems/package"
-      p = Gem::Package.new(path)
-      p.security_policy = policy if policy
-      p
-    end
-
     def build(spec, skip_validation = false)
       require "rubygems/package"
       Gem::Package.build(spec, skip_validation)