build(python): Adjust test dependencies for Python versions >= 3.7 [T…

…SI-2469] (#666)

* build(python) Adjust test dependencies for Python versions >= 3.7

* Use pytest in test workflow

* Fix request mocking for Python <= 3.7

.github/workflows/test-python.yml

@@ -18,4 +18,4 @@ jobs:
         run: |
           cd ./clients/python
           pip install -r requirements.txt -r test-requirements.txt
-          python -m unittest
+          pytest

clients/python/test/test_locales_api.py

@@ -12,7 +12,12 @@
 from __future__ import absolute_import
 
 import unittest
-from unittest.mock import Mock, patch
+import sys
+
+if sys.version_info[:2] <= (3, 7):
+    from mock import Mock, patch 
+else:
+    from unittest.mock import Mock, patch
 
 
 import phrase_api

clients/python/test/test_uploads_api.py

@@ -12,7 +12,12 @@
 from __future__ import absolute_import
 
 import unittest
-from unittest.mock import Mock, patch
+import sys
+
+if sys.version_info[:2] <= (3, 7):
+    from mock import Mock, patch 
+else:
+    from unittest.mock import Mock, patch
 
 import phrase_api
 from phrase_api.api.uploads_api import UploadsApi  # noqa: E501

openapi-generator/templates/python/test-requirements.mustache

@@ -6,7 +6,10 @@ py>=1.4.31
 randomize>=0.13
 {{/useNose}}
 {{^useNose}}
-pytest~=4.6.7 # needed for python 2.7+3.4
 pytest-cov>=2.8.1
 pytest-randomly==1.2.3 # needed for python 2.7+3.4
+
+pytest~=4.6.7; python_version < "3.7"
+pytest~=7.1; python_version >= "3.7"
+mock; python_version <= "3.7"
 {{/useNose}}