chore: update gitignore

ekowidianto · ekowidianto · commit d48c1d8a7a60 · 2024-01-09T09:33:36.000+08:00
diff --git a/.gitignore b/.gitignore
@@ -20,3 +20,6 @@
 .idea/modules.xml
 .idea/misc.xml
 .idea/inspectionProfiles/Project_Default.xml
+
+# Ignore Ruby version
+.ruby-version
