TST/STYLE: concatenate string literals post black reformatting
do these pass line length? you might need to use parens and split on lines  > do these pass line length? you might need to use parens and split on lines

should pass black lint rule. is that what you mean? is the flake rule in setup.cfg updated? to 79 > is the flake rule in setup.cfg updated? to 79

am I missing something? we're using 88 and black ignores that sometimes anyway. actually we r using the black default which is 88
so ok thanks @simonjayhawkins 