fixes imports

Author: git-elliot

pubspec.yaml

@@ -37,11 +37,7 @@ dependencies:
   logging: ^1.3.0
   # Deal with internationalized/localized messages and more.
   intl: ^0.20.0
-  # network_tools: ^6.0.0
-  network_tools:
-    git:
-      url: https://github.com/osociety/network_tools.git
-      ref: dev # branch name
+  network_tools: ^6.0.1
   path_provider: ^2.1.5
   universal_io: ^2.2.2
   nsd: ">=3.0.0 <5.0.0"