view tests/test-backwards-remove.t @ 45693:64a9423450ef

automation: support running against Python 3.9

We just added CPython 3.9.0 to the automation environment. Let's
support actions targeting it.

One side-effect of this change is that we'll produce Windows wheels
for Python 3.9 by default. This is desirable.

Differential Revision: https://phab.mercurial-scm.org/D9189

  $ hg init
  $ echo This is file a1 > a
  $ hg add a
  $ hg commit -m "commit #0"
  $ ls -A
  .hg
  a
  $ echo This is file b1 > b
  $ hg add b
  $ hg commit -m "commit #1"
  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

B should disappear

  $ ls -A
  .hg
  a