Closes issue #24773: Implement PEP 495 (Local Time Disambiguation).
diff --git a/Lib/test/libregrtest/cmdline.py b/Lib/test/libregrtest/cmdline.py
index de09a01..f2ec0bd 100644
--- a/Lib/test/libregrtest/cmdline.py
+++ b/Lib/test/libregrtest/cmdline.py
@@ -112,6 +112,8 @@
gui - Run tests that require a running GUI.
+ tzdata - Run tests that require timezone data.
+
To enable all resources except one, use '-uall,-<resource>'. For
example, to run all the tests except for the gui tests, give the
option '-uall,-gui'.
@@ -119,7 +121,7 @@
RESOURCE_NAMES = ('audio', 'curses', 'largefile', 'network',
- 'decimal', 'cpu', 'subprocess', 'urlfetch', 'gui')
+ 'decimal', 'cpu', 'subprocess', 'urlfetch', 'gui', 'tzdata')
class _ArgParser(argparse.ArgumentParser):