D12260: automation: run hg with python3

[indygreg (Gregory Szorc)]

indygreg created this revision.
Herald added a reviewer: hg-reviewers.
Herald added a subscriber: mercurial-patches.

REVISION SUMMARY
  Python 2.7 support will go away soon. Let's use Python 3 as part of
  the automation.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D12260

AFFECTED FILES
  contrib/automation/hgautomation/linux.py
  contrib/automation/hgautomation/windows.py

CHANGE DETAILS

diff --git a/contrib/automation/hgautomation/windows.py b/contrib/automation/hgautomation/windows.py
--- a/contrib/automation/hgautomation/windows.py
+++ b/contrib/automation/hgautomation/windows.py
@@ -261,7 +261,7 @@
         hg_bin = hg_repo / 'hg'
 
         res = subprocess.run(
-            ['python2.7', str(hg_bin), 'log', '-r', revision, '-T', '{node}'],
+            ['python3', str(hg_bin), 'log', '-r', revision, '-T', '{node}'],
             cwd=str(hg_repo),
             env=env,
             check=True,
@@ -271,7 +271,7 @@
         full_revision = res.stdout.decode('ascii')
 
         args = [
-            'python2.7',
+            'python3',
             hg_bin,
             '--config',
             'ui.ssh=ssh -F %s' % ssh_config,
diff --git a/contrib/automation/hgautomation/linux.py b/contrib/automation/hgautomation/linux.py
--- a/contrib/automation/hgautomation/linux.py
+++ b/contrib/automation/hgautomation/linux.py
@@ -532,7 +532,7 @@
         hg_bin = source_path / 'hg'
 
         res = subprocess.run(
-            ['python2.7', str(hg_bin), 'log', '-r', revision, '-T', '{node}'],
+            ['python3', str(hg_bin), 'log', '-r', revision, '-T', '{node}'],
             cwd=str(source_path),
             env=env,
             check=True,
@@ -542,7 +542,7 @@
         full_revision = res.stdout.decode('ascii')
 
         args = [
-            'python2.7',
+            'python3',
             str(hg_bin),
             '--config',
             'ui.ssh=ssh -F %s' % ssh_config,



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