Switch from timeout-decorator to func_timeout

Author: adamtheturtle

dev-requirements.txt

@@ -13,6 +13,7 @@ flake8-commas==2.0.0  # Require silicon valley commas
 flake8-quotes==3.2.0  # Require single quotes
 flake8==3.8.3  # Lint
 freezegun==1.0.0  # Freeze time in tests
+func-timeout 4.3.5
 isort==5.5.4  # Lint imports
 keyring==21.4.0
 mypy==0.782 # Type checking
@@ -29,7 +30,6 @@ requests-mock-flask==2020.9.25.0
 sphinx-autodoc-typehints==1.11.0
 sphinx_paramlinks==0.4.2
 sphinxcontrib-spelling==5.4.0
-timeout-decorator==0.4.1  # Decorate functions to time out.
 twine==3.2.0
 vulture==2.1
 vws-python==2020.9.28.0

tests/mock_vws/test_database_summary.py

@@ -9,7 +9,7 @@
 from time import sleep
 
 import pytest
-import timeout_decorator
+from func_timeout import func_set_timeout
 from vws import VWS, CloudRecoService
 from vws.exceptions.vws_exceptions import Fail
 
@@ -20,7 +20,7 @@
 LOGGER.setLevel(logging.DEBUG)
 
 
-@timeout_decorator.timeout(seconds=500)
+@func_set_timeout(timeout=500)
 def _wait_for_image_numbers(
     vws_client: VWS,
     active_images: int,
@@ -47,8 +47,8 @@ def _wait_for_image_numbers(
         processing_images: The expected number of processing images.
 
     Raises:
-        TimeoutError: The numbers of images in various categories do not match
-            within the time limit.
+        func_timeout.exceptions.FunctionTimedOut: The numbers of images in
+            various categories do not match within the time limit.
     """
     requirements = {
         'active_images': active_images,