Filter out unnecessary dependencies from User-Agent string

See: #870

Author: stefanor

twine/repository.py

@@ -89,8 +89,16 @@ def _make_adapter_with_retries() -> adapters.HTTPAdapter:
     @staticmethod
     def _make_user_agent_string() -> str:
         from twine import cli
+        ignored_dependencies = {
+            'SecretStorage', 'bleach', 'colorama', 'keyring', 'readme-renderer',
+            'rich', 'tqdm',
+        }
 
-        dependencies = cli.list_dependencies_and_versions()
+        dependencies = [
+            (dep, version)
+            for (dep, version) in cli.list_dependencies_and_versions()
+            if dep not in ignored_dependencies
+        ]
         user_agent_string = (
             user_agent.UserAgentBuilder("twine", twine.__version__)
             .include_extras(dependencies)