Tests
-----
+ - Issue #11732: add a new suppress_crash_popup() context manager to test.support
+ that disables crash popups on Windows and use it in test_faulthandler and
+ test_ctypes.
+
- Issue #13898: test_ssl no longer prints a spurious stack trace on Ubuntu.
+- Issue #17283: Share code between `__main__.py` and `regrtest.py` in
+ `Lib/test`.
+
- Issue #17249: convert a test in test_capi to use unittest and reap threads.
+- Issue #17107: Test client-side SNI support in urllib.request thanks to
+ the new server-side SNI support in the ssl module. Initial patch by
+ Daniel Black.
+
- Issue #17041: Fix testing when Python is configured with the
--without-doc-strings.