Bump nitrokey dependency to version 0.5.1

This change updates the version of the nitrokey crate that we use to
0.5.1. As part of that, it replaces occurrences of Storage::get_status
with Storage::get_storage_status as the method has been renamed.

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 972ebb0..68dbeaa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -49,7 +49,7 @@ version = "0.4.0"
 version = "0.2"
 
 [dependencies.nitrokey]
-version = "0.4.0"
+version = "0.5.1"
 
 [dependencies.structopt]
 version = "0.3.7"