Gemfile.lock in particlefx2d-0.4.0 vs Gemfile.lock in particlefx2d-0.5.0

- old
+ new

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    particlefx2d (0.4.0)
+    particlefx2d (0.5.0)
       math2d (~> 1.4, >= 1.4.1)
 
 GEM
   remote: https://rubygems.org/
   specs: