bump cortex-m version to v0.3.1

barrier! is no longer needed

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 443ba42..d36b81e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ repository = "https://github.com/japaric/cortex-m-rtfm"
 version = "0.2.0"
 
 [dependencies]
-cortex-m = "0.3.0"
+cortex-m = "0.3.1"
 static-ref = "0.2.0"
 
 [dependencies.cortex-m-rtfm-macros]