Fixed prod PyPI URL and deploy block list.

.travis.yml

@@ -14,7 +14,7 @@ matrix:
         - "cd ../"
       deploy:
         # Checkpointed release builds.
-        provider: script
+        - provider: script
           script: .travis/deploy-python.sh
           skip_cleanup: true
           on:
@@ -22,9 +22,8 @@ matrix:
             # all_branches must be set with tags: true. See below post:
             # https://stackoverflow.com/a/27775257/1076585
             all_branches: true
-      deploy:
         # Produce a new build for the cutting edge when master changes.
-        provider: script
+        - provider: script
           script: .travis/deploy-python.sh
           skip_cleanup: true
           on:

.travis/deploy-python.sh

 #!/bin/bash
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-PROD_REPOSITORY="https://upload.pypi.org/legacy"
+PROD_REPOSITORY="https://upload.pypi.org/legacy/"
 TEST_REPOSITORY="https://test.pypi.org/legacy/"
 
 twine upload \