Issue #19286: Adding test demonstrating the failure when a directory is found in the package_data globs.
Issue #19286: [distutils] Only match files in build_py.find_data_files.
Use unittest.main() in test_htmlparser.
Relax timeout test.
Issue #19085: Fixed some Tkinter tests on Windows.
Merge heads
Update NEWS for 265d369ad3b9.
Merge with 3.2 for Issue #19286.