chore: update semantic-release

Author: azz

Diff for: .travis.yml

@@ -15,9 +15,14 @@ script:
   - yarn lint
   - yarn build
   - yarn test
-after_success:
-  - npm install -g semantic-release@11 travis-deploy-once@4
-  - travis-deploy-once "yarn semantic-release"
+deploy:
+  provider: script
+  skip_cleanup: true
+  script:
+    - npx semantic-release@15
+  on:
+    branch: master
+    node_js: '12'
 branches:
   except:
     - /^v\d+\.\d+\.\d+$/