Update .travis.yml

Author: MichaelDeBoey

.travis.yml

@@ -9,6 +9,8 @@ env:
 
 node_js:
   - 10.12
+  - 10
+  - 12.0
   - 12
   - 14
 
@@ -18,7 +20,7 @@ before_script:
 jobs:
   include:
     - stage: release
-      if: branch = master AND type != pull_request
+      if: branch = master AND type != pull_request AND fork = false
       node_js: 14
       env: ESLINT=6
       script: npm run build