.gitignore in unleash-3.2.5 vs .gitignore in unleash-4.0.0

@@ -7,9 +7,12 @@
 /pkg/
 /spec/reports/
 /tmp/
 /vendor
 
+# IntelliJ
+.idea/
+
 # rspec failure tracking
 .rspec_status
 
 # Clone of the client-specification
 /client-specification/