Chore: Try to fix Travis CI config

Author: sapegin

.travis.yml

@@ -16,7 +16,7 @@ env:
     - export WEBPACK_VERSION="1"
   global:
     GH_REF: github.com:sapegin/react-styleguidist.git
-    secure: 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script:
+    secure: "L4obW+LWNFANZJP/1yf6lnk8Sxpsp8/XGqZ0icEe0MjbigsLSvP0u/32hNOAzqg6J1gr+eD9Pq92PM4d+Yt2alZ0W3tZNts/ZbKq4HAuQ/mThifyjMPGuU0G3A0eK5z/csDEsQVQ6biM0hODGMpa1eAjsIQMOLQaX9+RlgnkVHE+yyHXF3n1r2Yr/t9t6ffSBiVzp8NyvmCsmOpm0jvujUvPt8y1k/rz/GqIIVBZWRUWqmoUzvpVc1/DCtthXXFKGqFeLJGJbPj3ZFS2k/UDXsOnVkcozyxE9HvRcgCv15vqF2bBmACuk40W3E+lkbm/DALIEByfcFgTCH7pfnqZ5sF86NjLTwL5/Npw/P7b4/b86Lbleum8ou88LZyhBjFuKpkz3zM8jPAcnwNBEU/ru1mX7CvkLApcN6+3JCNgPN+9ex6Xn+C6j9mExrmEsHTdPIcnSIOJkAcSYNEgi/dtUQwqyzlWiu8YLb3QaG+e95+Yi5JhAV71/QrsCQpLbuBQMLXIf1dJzO54wPqEo1ecHeuSNCgDoYdOkklgkpZUocsHJ9vs74wWPJ/kZGJPn4DZByVKPdNCE+wXtXma8k/4J/oJ4uODVnAc8jDtE8MMYq64Ng0QnGhTia1+f4y0EgTo0hxU7BaYfKHnuJSItZCTt2uL9ffLW0MDFne6mQnW19w=script:"
   # Run tests
   - yarn run test
   # Build all examples