ci: Setting up travis since github Actions is evil

Author: microcipcip

.github/workflows/nodejs.yml

@@ -0,0 +1,16 @@
+language: node_js
+cache:
+  directories:
+    - ~/.npm
+notifications:
+  email: false
+node_js:
+  - '10'
+script:
+  - npm run test:prod && npm run build
+after_success:
+  - if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then npm run travis-deploy-once "npm run deploy-docs"; fi
+  - if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then npm run travis-deploy-once "npm run semantic-release"; fi
+branches:
+  except:
+    - /^v\d+\.\d+\.\d+$/