Update nitrokey-test and add nitrokey-test-state

The new 0.2.1 version of nitrokey-test requires an additional crate,
nitrokey-test-state.  This patch updates the nitrokey-test version and
adds the nitrokey-test-state dependency in version 0.1.0.  See this
thread [0] for more information.

[0] https://lists.sr.ht/~ireas/nitrokey-rs-dev/%3Ce3e908e5-3f66-7072-9603-8a4de5ac614b%40posteo.net%3E

1 files changed, 2 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 83cfa9f..d26bd88 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,4 +23,5 @@ rand_core = {version = "0.3", default-features = false, features = ["std"] }
 rand_os = {version = "0.1"}
 
 [dev-dependencies]
-nitrokey-test = {version = "=0.2.0"}
+nitrokey-test = {version = "0.2.1"}
+nitrokey-test-state = {version = "0.1.0"}