Two fixes in gdb.python/py-thread-exited.exp:
- fix the copyright notice validity range (PR testsuite/30687):
2022-202 -> 2022-2023, and
- add missing "require allow_python_tests".
Tested on x86_64-linux.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30687
-# Copyright (C) 2022-202 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+require allow_python_tests
+
load_lib gdb-python.exp
standard_testfile