{CI} Add new comment to explain the reason that pin the wheel to 0.30…

….0 (#6842)

* Update test_index.py

* Update pull_request_template.md

.github/pull_request_template.md

@@ -9,7 +9,7 @@ This checklist is used to make sure that common guidelines for a pull request ar
 ### General Guidelines
 
 - [ ] Have you run `azdev style <YOUR_EXT>` locally? (`pip install azdev` required)
-- [ ] Have you run `python scripts/ci/test_index.py -q` locally?
+- [ ] Have you run `python scripts/ci/test_index.py -q` locally? (`pip install wheel==0.30.0` required)
 
 For new extensions:
 

scripts/ci/test_index.py

@@ -85,6 +85,8 @@ def test_extension_filenames(self):
                                  "Extension name mismatch in extensions['{}']. "
                                  "Found an extension in the list with name "
                                  "{}".format(ext_name, item['metadata']['name']))
+                # Due to https://github.com/pypa/wheel/issues/235 we prevent whls built with 0.31.0 or greater.
+                # 0.29.0, 0.30.0 are the two previous versions before that release.
                 parsed_filename = WHEEL_INFO_RE(item['filename'])
                 p = parsed_filename.groupdict()
                 self.assertTrue(p.get('name'), "Can't get name for {}".format(item['filename']))