Long group names formatted in upper-case look weird and are harder to read than lower-case or title-case. The default of group_name_formatter must be "friendlier" with both long and short group names. str.title looks like a more convenient default.
str.upper:
str.title:
Changing this could break tests that depend on the default format but it is better done now than after a 1.0 release.
Long group names formatted in upper-case look weird and are harder to read than lower-case or title-case. The default of
group_name_formattermust be "friendlier" with both long and short group names.str.titlelooks like a more convenient default.str.upper:str.title:Changing this could break tests that depend on the default format but it is better done now than after a 1.0 release.