chore(bigquery): use 3.6 for blacken session (#10012)

* [CHANGE ME] Re-generated bigquery to pick up changes in the API or client library generator. * chore: use 3.6 for blacken session * chore: blacken * chore: add comment about why 3.6 is used * chore: revert changes to metadata Co-authored-by: Bu Sun Kim <[email protected]>
googleapis · Jan 8, 2020 · efd2e53 · efd2e53
1 parent 21e4ff3
commit efd2e53
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/bigquery/noxfile.py b/bigquery/noxfile.py
@@ -175,10 +175,14 @@ def lint_setup_py(session):
     session.run("python", "setup.py", "check", "--restructuredtext", "--strict")
 
 
-@nox.session(python="3.7")
+@nox.session(python="3.6")
 def blacken(session):
     """Run black.
     Format code to uniform standard.
+
+    This currently uses Python 3.6 due to the automated Kokoro run of synthtool.
+    That run uses an image that doesn't have 3.6 installed. Before updating this
+    check the state of the `gcp_ubuntu_config` we use for that Kokoro run.
     """
     session.install("black")
     session.run("black", *BLACK_PATHS)