Merge pull request #1046 from RasaHQ/ENG-669-deprecation-warnings

[ENG-669] Remove deprecation warnings

rasa_sdk/endpoint.py

@@ -2,24 +2,38 @@
 import logging
 import os
 import types
+import warnings
 import zlib
 import json
-from opentelemetry.sdk.trace import TracerProvider
 from typing import List, Text, Union, Optional
 from ssl import SSLContext
-
 from sanic import Sanic, response
 from sanic.response import HTTPResponse
-from sanic.request import Request
-from sanic_cors import CORS
-
-from rasa_sdk import utils
-from rasa_sdk.cli.arguments import add_endpoint_arguments
-from rasa_sdk.constants import DEFAULT_KEEP_ALIVE_TIMEOUT, DEFAULT_SERVER_PORT
-from rasa_sdk.executor import ActionExecutor
-from rasa_sdk.interfaces import ActionExecutionRejection, ActionNotFoundException
-from rasa_sdk.plugin import plugin_manager
-from rasa_sdk.tracing.utils import get_tracer_and_context, set_span_attributes
+
+# catching:
+# - all `pkg_resources` deprecation warning from multiple dependencies
+# - google rcp warnings (`pkg_resources.namespaces`)
+# - open telemetry (`pkg_resources`)
+# - sanic-cors (`distutils Version classes...`)
+with warnings.catch_warnings():
+    warnings.filterwarnings(
+        "ignore", category=DeprecationWarning, message=".*pkg_resources.*"
+    )
+    warnings.filterwarnings(
+        "ignore",
+        category=DeprecationWarning,
+        message="distutils Version classes are deprecated",
+    )
+    from opentelemetry.sdk.trace import TracerProvider
+    from sanic_cors import CORS
+    from sanic.request import Request
+    from rasa_sdk import utils
+    from rasa_sdk.cli.arguments import add_endpoint_arguments
+    from rasa_sdk.constants import DEFAULT_KEEP_ALIVE_TIMEOUT, DEFAULT_SERVER_PORT
+    from rasa_sdk.executor import ActionExecutor
+    from rasa_sdk.interfaces import ActionExecutionRejection, ActionNotFoundException
+    from rasa_sdk.plugin import plugin_manager
+    from rasa_sdk.tracing.utils import get_tracer_and_context, set_span_attributes
 
 logger = logging.getLogger(__name__)