openpyxl/reader/tests/test_excel.py | 1 0 + 1 - 0 !
1 file changed, 1 deletion(-)

 don't expect to find a thumbnail that has been removed

(for copyright reasons)

README.rst | 4 1 + 3 - 0 !
1 file changed, 1 insertion(+), 3 deletions(-)

 don't embed external images

doc/conf.py | 8 6 + 2 - 0 !
openpyxl/descriptors/base.py | 7 5 + 2 - 0 !
2 files changed, 11 insertions(+), 4 deletions(-)

 make ordering and date in documentation reproducible

openpyxl/xml/tests/test_functions.py | 12 7 + 5 - 0 !
1 file changed, 7 insertions(+), 5 deletions(-)

 lxml fromstring does not accept iterables

This test has never actually checked that XML entities are rejected:
the ValueError it catches is actually lxml fromstring() rejecting
any stream input.  lxml upstream pull 448 (release 6.0) changes this
error from ValueError to TypeError, failing this test.

Also stop using empty input (which lxml also rejects), and
rename the test to something that isn't a duplicate or misleading.