This is covering up real bugs; we need to fix CI instead. From https://pypi.org/project/pytest-rerunfailures/#re-run-all-failures: ``` To re-run all test failures, use the --reruns command line option with the maximum number of times you’d like the tests to run: $ pytest --reruns 5 ``` Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>