Have travis deployment skip existing (#163)

Per https://docs.travis-ci.com/user/deployment/pypi/
NREL · Apr 16, 2020 · ed4238b · ed4238b
1 parent c563a95
commit ed4238b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -35,3 +35,4 @@ deploy:
     branch: master
   distributions: "sdist bdist_wheel"
   skip_cleanup: true
+  skip_existing: true