Xfail or loosen tolerances on flaky tests
The test_nondiagonal_obs_cov one hasn't yet been seen in Debian
but is known in upstream CI:
https://github.com/statsmodels/statsmodels/pull/6475#issuecomment-
581151072
Author: Rebecca N. Palmer <rebecca_palmer@zoho.com>, Graham Inggs
Bug-Debian: https://bugs.debian.org/944054
Forwarded: no
Gbp-Pq: Name 944054_flaky_tests.patch
Loosen tolerances on some tests on i386
and xfail a test that fails for not producing ConvergenceWarning.
Failure logs:
test_smoothing
https://buildd.debian.org/status/fetch.php?pkg=statsmodels&arch=i386&ver=0.9.0-3&stamp=
1567157609&raw=0
test_multivariate_switch_univariate
https://buildd.debian.org/status/fetch.php?pkg=statsmodels&arch=i386&ver=0.12.0-1&stamp=
1599693472&raw=0
As it only fails on i386 and isn't far wrong,
I suspect different rounding due to x87 excess precision
Author: Rebecca N. Palmer <rebecca_palmer@zoho.com>
Bug-Debian: https://bugs.debian.org/938949
Forwarded: no
Gbp-Pq: Name i386_loosen_test_tolerances.patch
Use intersphinx inventory files from other Debian packages.
Forwarded: not-needed
Gbp-Pq: Name use-system-inventory