Update version, readme and changelog

CHANGELOG.md

@@ -13,6 +13,8 @@
 
 ## Master
 
+- Adds CI integration for Concourse - [@cwright017][]
+
 # 3.8.9
 
 - Adds debug logs to the vm2 runner used in Peril - [@orta][]
@@ -1223,3 +1225,4 @@ Not usable for others, only stubs of classes etc. - [@orta][]
 [@codestergit]: https://github.com/codestergit
 [@danielrosenwasser]: https://github.com/DanielRosenwasser
 [@joshacheson]: https://github.com/joshacheson
+[@cwright017]: https://github.com/Cwright017

README.md

@@ -20,8 +20,8 @@ review.
 You can use Danger to codify your teams norms, leaving humans to think about harder problems.
 
 Danger JS currently works with GitHub or BitBucket Server and Travis CI, Circle CI, Semaphore, Jenkins, Docker Cloud,
-Bitrise, surf-build, Codeship, Drone, Buildkite, Nevercode, buddybuild, Visual Studio Team Services, TeamCity or
-Screwdriver.
+Bitrise, surf-build, Codeship, Drone, Buildkite, Nevercode, buddybuild, Visual Studio Team Services, TeamCity,
+Screwdriver or Concourse.
 
 [![npm](https://img.shields.io/npm/v/danger.svg)](https://www.npmjs.com/package/danger)
 [![Build Status](https://travis-ci.org/danger/danger-js.svg?branch=master)](https://travis-ci.org/danger/danger-js)
@@ -32,12 +32,12 @@ Screwdriver.
 
 You can:
 
-* Enforce CHANGELOGs
-* Enforce links to Trello/JIRA in PR/MR bodies
-* Enforce using descriptive labels
-* Look out for common anti-patterns
-* Highlight interesting build artifacts
-* Give warnings when specific files change
+- Enforce CHANGELOGs
+- Enforce links to Trello/JIRA in PR/MR bodies
+- Enforce using descriptive labels
+- Look out for common anti-patterns
+- Highlight interesting build artifacts
+- Give warnings when specific files change
 
 Danger provides the glue to let _you_ build out the rules specific to your team's culture, offering useful metadata and
 a comprehensive plugin system to share common issues.
@@ -51,9 +51,9 @@ We keep all of the end-user documentation at <http://danger.systems/js>.
 
 Some quick links to get you started:
 
-* [Getting Started](http://danger.systems/js/guides/getting_started.html)
-* [Guides Index](http://danger.systems/js/guides.html)
-* [DSL Reference](http://danger.systems/js/reference.html)
+- [Getting Started](http://danger.systems/js/guides/getting_started.html)
+- [Guides Index](http://danger.systems/js/guides.html)
+- [DSL Reference](http://danger.systems/js/reference.html)
 
 ## This thing is broken, I should help improve it!
 
@@ -92,12 +92,12 @@ Check the issues, I try and keep my short term perspective there. Long term is i
 
 Following [this commit](https://github.com/danger/danger-js/commit/a26ac3b3bd4f002acd37f6a363c8e74c9d5039ab) as a model:
 
-* Checkout the `master` branch. Ensure your working tree is clean, and make sure you have the latest changes by running
+- Checkout the `master` branch. Ensure your working tree is clean, and make sure you have the latest changes by running
   `git pull`.
-* Update `package.json` with the new version - for the sake of this example, the new version is **0.21.0**.
-* Modify `changelog.md`, adding a new `### 0.21.0` heading under the `### Master` heading at the top of the file.
-* Commit both changes with the commit message **Version bump**.
-* Publish - `npm publish`.
+- Update `package.json` with the new version - for the sake of this example, the new version is **0.21.0**.
+- Modify `changelog.md`, adding a new `### 0.21.0` heading under the `### Master` heading at the top of the file.
+- Commit both changes with the commit message **Version bump**.
+- Publish - `npm publish`.
 
 :ship:
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "danger",
-  "version": "3.8.9",
+  "version": "3.9.0",
   "description": "Unit tests for Team Culture",
   "main": "distribution/danger.js",
   "typings": "distribution/danger.d.ts",