update trap test_pipe_caller.py to use up-to-date test method
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 26 Jun 2022 11:11:14 +0000 (12:11 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 26 Jun 2022 11:11:45 +0000 (12:11 +0100)

No differences found