Bump version to 0.3.4

This change bumps the version of the crate to 0.3.4. The following
notable changes have been made since 0.3.3:
- Changed default OTP format from hex to base32
- Improved error reporting format and fidelity
  - Added anyhow dependency in version 1.0.32
- Updated minimum required Rust version to 1.42.0
- Bumped nitrokey dependency to 0.7.1
- Bumped proc-macro2 dependency to 1.0.19
- Bumped syn dependency to 1.0.36

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 961e82f..fcc1a6d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@
 
 [package]
 name = "nitrocli"
-version = "0.3.3"
+version = "0.3.4"
 edition = "2018"
 authors = ["Daniel Mueller <deso@posteo.net>"]
 license = "GPL-3.0-or-later"