Merge pull request #16 from IBM/release

feat(upgrade) replace vav3 with vav4 Force semantic release to release a new version

Author: tim-gp

.travis.yml

@@ -51,7 +51,7 @@ deploy:
   skip_cleanup: true
   on:
     branch: main
-    # only on 1 matrix job
+    # only on Python 3.7
     python: '3.7'
 # ensure semantic-release is functional
 - provider: script