Update biometric dependency

Author: bbedward

pubspec.yaml

@@ -7,7 +7,7 @@ description: Natrium - Fast, Robust & Secure NANO Wallet.
 # Both the version and the builder number may be overridden in flutter
 # build by specifying --build-name and --build-number, respectively.
 # Read more about versioning at semver.org.
-version: 2.1.0+45
+version: 2.1.1+46
 
 environment:
   sdk: ">=2.0.0-dev.68.0 <3.0.0"
@@ -61,7 +61,11 @@ dependencies:
   path_provider: ^1.3.0
 
   # TouchID/FaceID
-  local_auth: ^0.6.0+1
+  local_auth:
+    git:
+      url: https://github.com/appditto/plugins.git
+      path: packages/local_auth
+      ref: master      
 
   # Eventbus
   event_taxi: ^0.1.5