Add :glob to git source uniqueness

lib/bundler/source/git.rb

@@ -8,7 +8,7 @@ class Source
     class Git < Path
       autoload :GitProxy, File.expand_path("git/git_proxy", __dir__)
 
-      attr_reader :uri, :ref, :branch, :options, :submodules
+      attr_reader :uri, :ref, :branch, :options, :glob, :submodules
 
       def initialize(options)
         @options = options
@@ -48,13 +48,14 @@ def to_lock
       end
 
       def hash
-        [self.class, uri, ref, branch, name, version, submodules].hash
+        [self.class, uri, ref, branch, name, version, glob, submodules].hash
       end
 
       def eql?(other)
         other.is_a?(Git) && uri == other.uri && ref == other.ref &&
           branch == other.branch && name == other.name &&
-          version == other.version && submodules == other.submodules
+          version == other.version && glob == other.glob &&
+          submodules == other.submodules
       end
 
       alias_method :==, :eql?

spec/install/git_spec.rb

@@ -61,5 +61,22 @@
 
       expect(out).to include("Bundle complete!")
     end
+
+    it "allows multiple gems from the same git source" do
+      build_repo2 do
+        build_lib "foo", "1.0", :path => lib_path("gems/foo")
+        build_lib "zebra", "2.0", :path => lib_path("gems/zebra")
+        build_git "gems", :path => lib_path("gems"), :gemspec => false
+      end
+
+      install_gemfile <<-G
+        source "#{file_uri_for(gem_repo2)}"
+        gem "foo", :git => "#{lib_path("gems")}", :glob => "foo/*.gemspec"
+        gem "zebra", :git => "#{lib_path("gems")}", :glob => "zebra/*.gemspec"
+      G
+
+      expect(out).to include("Using foo 1.0 from #{lib_path("gems")} (at master@#{revision_for(lib_path("gems"))[0..6]})")
+      expect(out).to include("Using zebra 2.0 from #{lib_path("gems")} (at master@#{revision_for(lib_path("gems"))[0..6]})")
+    end
   end
 end