github: enable github actions for postsubmit testing

This gives us a bit of feedback by running our testsuite on Linux,
macOS, and Windows platforms.   While Linux & macOS are passing,
Windows fails some of them.  We can figure that out later.  This
is better than what we have now which is manual one-offs.

Change-Id: I9d2d644be97ec76645db0bc15739e7679310a647
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/255314
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 1a9642a3..e6d38e76 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,6 +17,13 @@
 [tox]
 envlist = py27, py36, py37, py38
 
+[gh-actions]
+python =
+    2.7: py27
+    3.6: py36
+    3.7: py37
+    3.8: py38
+
 [testenv]
 deps = pytest
 commands = {envpython} run_tests