pandas (1.1.5+dfsg-1) unstable; urgency=medium
* Upstream bugfix release. Refresh patches, contributors_list.
* Default to openpyxl not xlrd in read_excel, and skip xlrd tests,
as xlrd fails if defusedxml is installed (#976620).
* Skip numba tests, and not other rolling.apply tests, on s390x.
(LP: #
1901860)
* Tests: on 32 bit systems, avoid time input that overflows.
* Print uname etc during build (test for #973854).
* Bump Standards-Version to 4.5.1 (no changes needed).
[dgit import unpatched pandas 1.1.5+dfsg-1]