Merge #148

148: Update to autocfg 1 r=cuviper a=cuviper



Co-authored-by: Josh Stone <cuviper@gmail.com>

Cargo.toml

@@ -25,4 +25,4 @@ std = []
 i128 = []
 
 [build-dependencies]
-autocfg = "0.1.3"
+autocfg = "1"