Remove versionist from dev dependencies

Change-type: patch

Makefile

@@ -136,15 +136,11 @@ TARGETS = \
 	sanity-checks \
 	clean \
 	distclean \
-	changelog \
 	webpack \
 	electron-develop \
 	electron-test \
 	electron-build
 
-changelog:
-	versionist
-
 webpack:
 	./node_modules/.bin/webpack
 

docs/MAINTAINERS.md

@@ -40,37 +40,6 @@ Releasing
   - Write a blog post about it, and / or
   - Write about it to the Etcher mailing list
 
-### Preparing a New Version
-
-- Create & hop onto a new release branch, i.e. `release-1.0.0`
-- Bump the version number in the `package.json`'s `version` property.
-- Bump the version number in the `npm-shrinkwrap.json`'s `version` property
-- Add a new entry to `CHANGELOG.md` by running `make changelog`
-- Manually revise the `CHANGELOG.md` versionist output
-- Revise the `updates.semverRange` version in `package.json`
-- Commit the changes with the version number as the commit title, including the `v` prefix, to `master`. For example:
-
-**NOTE:** The version **MUST** be prefixed with a "v"
-
-```bash
-git commit -m "v1.0.0" # not 1.0.0
-```
-
-- Create an annotated tag for the new version. The commit title should equal the annotated tag name. For example:
-
-```bash
-git tag -a v1.0.0 -m "v1.0.0"
-```
-
-- Push the commit and the annotated tag.
-
-```bash
-git push
-git push --tags
-```
-
-- Open a pull request against `master` titled "Release v1.0.0"
-
 ### Generating binaries
 
 **Environment**

package.json

@@ -106,7 +106,6 @@
     "sass-lint": "^1.12.1",
     "simple-progress-webpack-plugin": "^1.1.2",
     "spectron": "^5.0.0",
-    "versionist": "^4.0.1",
     "webpack": "^4.27.0",
     "webpack-cli": "^3.1.2",
     "webpack-node-externals": "^1.7.2"