Migrate ff_derive to proc-macro2 1.0

2019-09-06 19:03:12 -04:00
parent 2b6fbfd2d1
commit bef3e7e336
3 changed files with 21 additions and 21 deletions
--- a/ff/ff_derive/Cargo.toml
+++ b/ff/ff_derive/Cargo.toml
@@ -16,6 +16,6 @@ proc-macro = true
 num-bigint = "0.2"
 num-traits = "0.2"
 num-integer = "0.1"
-proc-macro2 = "0.4"
-quote = "0.6"
-syn = "0.14"
+proc-macro2 = "1"
+quote = "1"
+syn = "1"