update proc_macro2 to fix build with current nightly

This commit is contained in:
Florian Jacob 2018-05-18 13:01:16 +02:00
parent 29f2d2fd7f
commit dcd259c1ca

View File

@ -19,7 +19,7 @@ version = "0.13.4"
features = ["full"] features = ["full"]
[dependencies.proc-macro2] [dependencies.proc-macro2]
version = "0.3.8" version = "0.4.1"
features = ["nightly"] features = ["nightly"]
[dev-dependencies] [dev-dependencies]