update .travis.yml

Author: Michael J. Ryan

.travis.yml

@@ -1,12 +1,12 @@
 language: node_js
 node_js:
-  - "10"
-  - "11"
-script: "npm test"
+- '10'
+- '12'
+script: npm test
 deploy:
   provider: npm
-  email: "tracker1@gmail.com"
+  email: tracker1@gmail.com
   api_key:
-    secure: "JPPFc0D6QlihpnsntwZVf2jh8vRdK7C9Bo8Hha27sHkwunjSPVQkxjFOJBJpNEArTvmoujHjsmfqjAnhsvM4RPy9HUiTREoNqRczOc2gR3syRf2q2l/3pom4Ep/bfpLvWAe739sufcur/tMgSqC9Lt0NoKA9IWT5agr/ugqWbNA="
+    secure: D0CrsIsEgy5v+FURBZ+j+3WDdoNmBnvKYBZK290F5EAeKoJH2mqUYNlyxVmJYKLN49KSfI0xFptwUU5VSdPrMO+nUnNYH6Kc1R6B/wY7s1JtZpPndomKh78z08e70mRJSLn0i1tGZimI3HkVjZt74AN7ZvJx1JL5oktJ2w/Pymo=
   on:
     tags: true