The test requirement for six was problematic, as some versions cause
problems with assertWarns and some do not. We are already filtering
out versions that we know cause problems and it can unintentionally
cause an upgrade superceding the system version if it remains as a
"test_requires" option, so best to get rid of it. Additionally, the
"test_requires" option was entirely removed as pip doesn't recognize it
upon install, so "mock" would not be installed on Python2.7 via pip.
The doctest fix was the real fix for #316, not sure why this did
not show up when testing on linux mint
Skipping a test that segfaults only on 1.5.0 and 2.0.0. The test was
test_NR_DEC_issue188_beach_64bitsbox_jp2_41_decode. It was not introduced
until the 2.1.x series and the fix was backported to 2.0.1.
glymur.test.test_jp2k.TestJp2k.test_no_cxform_pclr_jpx was failing on
1.5.2 only. It's a pretty obscure test, so just skipping it on that
release.
Some tests for warnings are being skipped.
