.gitignore in mxfinfo-0.0.3.6 vs .gitignore in mxfinfo-0.0.4

@@ -1,5 +1,7 @@
+lib/mxfinfo.so
+Gemfile.lock
 *.gem
 *.rbc
 *.lock
 .rspec
 .bundle
@@ -16,5 +18,6 @@
 
 # YARD artifacts
 .yardoc
 _yardoc
 doc/
+