0.5.2: raise balls

Author: disruptek

skiplists.nimble

@@ -1,11 +1,11 @@
-version = "0.5.1"
+version = "0.5.2"
 author = "disruptek"
 description = "skiplists"
 license = "MIT"
 
 requires "https://github.com/disruptek/grok < 1.0.0"
 when not defined(release):
-  requires "https://github.com/disruptek/balls >= 2.0.0 & < 3.0.0"
+  requires "https://github.com/disruptek/balls >= 3.0.0 & < 4.0.0"
   requires "https://github.com/disruptek/criterion < 1.0.0"
 
 task test, "run unit tests":