Update arbitrary dependency to 0.4.6

fitzgen · fitzgen · commit 2a4e5182844f · 2020-08-22T13:09:06.000-07:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -9,7 +9,7 @@ repository = "https://github.com/rust-fuzz/libfuzzer"
 version = "0.3.3"
 
 [dependencies]
-arbitrary = "0.4.1"
+arbitrary = "0.4.6"
 
 [build-dependencies]
 cc = "1.0"
