chore: Add make pr2.7 for Python 2 that does not run black

aahung · aahung · commit d8bfd40e7418 · 2020-10-28T15:34:51.000-07:00
diff --git a/Makefile b/Makefile
@@ -28,3 +28,6 @@ black-check:
 
 # Verifications to run before sending a pull request
 pr: init dev black-check
+
+# Verifications to run before sending a pull request, skipping black check because black requires Python 3.6+
+pr2.7: init dev
