.gitignore in metanorma-ietf-1.0.2 vs .gitignore in metanorma-ietf-1.0.3

@@ -1,14 +1,14 @@
 .DS_Store
 /.bundle/
 /.yardoc
-/Gemfile.lock
 /_yardoc/
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
+.tmp.xml
 
 # rspec failure tracking
 .rspec_status
 
 .ruby-version