Raise minimum supported rustc version to 1.32

For the $(...)? specifier in macros.
This commit is contained in:
David Tolnay 2019-10-07 08:00:08 -07:00
parent 3d65a7849c
commit 4920eb98b2
No known key found for this signature in database
GPG Key ID: F9BA143B95FF6D82

View File

@ -9,5 +9,5 @@ script: cargo test
matrix:
include:
- rust: 1.31.0
- rust: 1.32.0
script: cargo check