Glenn Johnson 449604bfe8 add updated version of py-xopen (#19375) ...

* add updated version of py-xopen

* Update dependency constraints

* Further refine the python constraints

Also, put them all together.

* Put python constraints at top of list

2020-10-19 16:15:20 -05:00

..

spack

add updated version of py-xopen (#19375)

2020-10-19 16:15:20 -05:00