(#110) Enabled next releases

.travis.yml

@@ -39,9 +39,6 @@ stages:
     if: tag IS present
 
 jobs:
-  allow_failures:
-    - node_js: lts/erbium
-      os: osx
   exclude:
     - stage: test
       node_js: 12.13.0
@@ -69,6 +66,11 @@ jobs:
       before_deploy:
         - echo "//registry.npmjs.org/:_authToken=\${NPM_TOKEN}" >> $HOME/.npmrc 2> /dev/null
       deploy:
+        - provider: script
+          skip_cleanup: false
+          script: npm run publish-next
+          on:
+            branch: develop
         - provider: script
           skip_cleanup: false
           script: npm publish

package.json

@@ -50,6 +50,7 @@
     "coverage": "jest --coverage",
     "lint": "tslint -p tsconfig.json",
     "watch": "tsc -w -p .",
+    "publish-next": "bump prerelease --preid next && npm publish",
     "prepublishOnly": "npm run compile",
     "versionBump": "bump --tag --push --all",
     "typedoc": "typedoc --options ./typedoc.js --out ./docs lib/"