Automation is now largely using Mercurial 4.1 with some lagging
components still on 3.9 and a very small sliver of random parts
still on 3.7.3. Let's update the mozharness tests to match what
automation is using.
FWIW, the Mercurial tests still pass on 3.9.
MozReview-Commit-ID: BgZVDcx29mf
--HG--
extra : rebase_source : edb8516491fe9ef616b1ad797be2fc02a89c2829
We had a test environment running on Python 2.6 and an ancient version
of Mercurial. AFAICT we run Python 2.7 everywhere, so this environment
can be dropped.
We also upgrade to Mercurial 3.7.3, as that is what automation now runs.
MozReview-Commit-ID: 7WTyD3CUjtj
--HG--
extra : rebase_source : 28994488cc1ffbc779ac4f25ec0cbbd2749d169d
extra : histedit_source : bdd034b5c2d3cc479f58b614cf368372c81c8896
We had a test environment running on Python 2.6 and an ancient version
of Mercurial. AFAICT we run Python 2.7 everywhere, so this environment
can be dropped.
We also upgrade to Mercurial 3.7.3, as that is what automation now runs.
MozReview-Commit-ID: 7WTyD3CUjtj
--HG--
extra : rebase_source : 8e37b215fb2bff2f12658fd5ad3b61d631ec26c7
Gregory Szorc
Carsten "Tomcat" Book
Henrik Skupin
Jordan Lund