Update REQUIRE

ChrisRackauckas · web-flow · commit fa6beb452c1a · 2017-05-11T12:38:28.000-07:00
diff --git a/REQUIRE b/REQUIRE
@@ -1,5 +1,5 @@
 julia 0.5
-ParameterizedFunctions 0.5.0
+ParameterizedFunctions 2.0.0
 DiffEqBase 0.15.0
 JLD 0.6.5
 DiffEqPDEBase
