1922081 - Run pyupgrade against `testing/mozbase`

Status: NEW

(Testing :: Mozbase, task)

Description

[Andrew Halberstadt [:ahal]]

Let's modernize the code a bit with pyupgrade. The main motivation here is to get rid of our dependency on six to resolve some issues we're seeing on a new worker pool.

Comment 1

[Andrew Halberstadt [:ahal]]

Attachment: WIP: Bug 1922081 - Run 'pyupgrade' against testing/mozbase, r?#mozbase-reviewers

Comment 2

[Andrew Halberstadt [:ahal]]

Attachment: WIP: Bug 1922081 - Remove remaining uses of 'six', r?#mozbase-reviewers