Use yarn for everything

.travis.yml

@@ -31,11 +31,8 @@ before_install:
 install:
   - yarn
 
-before_script:
-  - npm prune
-
 after_success:
-  - npm run dist
+  - yarn run dist
 
 branches:
   except:

appveyor.yml

@@ -9,12 +9,11 @@ environment:
 image: Visual Studio 2015
 
 init:
-  - npm config set msvs_version 2015 # we need this to build `pty.js`
+  - yarn config set msvs_version 2015 # we need this to build `pty.js`
 
 install:
   - ps: Install-Product node 6 x64
   - set CI=true
-  - npm -g install npm@latest
   - yarn
 
 build: off
@@ -23,9 +22,9 @@ shallow_clone: true
 
 test_script:
   - node --version
-  - npm --version
-  - npm run test
+  - yarn --version
+  - yarn run test
 
 on_success:
-  - npm run dist
+  - yarn run dist
   - ps: ls .\dist\win\*.exe | % { Push-AppveyorArtifact $_.FullName }

readme.md

@@ -28,16 +28,16 @@ choco install hyper
 
 1. Install the dependencies
   * If you are running Linux, install `icnsutils`, `graphicsmagick`, `xz-utils` and `rpm`
-  * If you are running Windows, install `windows-build-tools` with `npm i -g windows-build-tools`.
+  * If you are running Windows, install `windows-build-tools` with `yarn global add windows-build-tools`.
 2. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
-3. Install the dependencies: `npm install`
-4. Build the code and watch for changes: `npm run dev`
-5. In another terminal tab/window/pane, run the app: `npm run app`
+3. Install the dependencies: `yarn`
+4. Build the code and watch for changes: `yarn run dev`
+5. In another terminal tab/window/pane, run the app: `yarn run app`
 
 To make sure that your code works in the finished application, you can generate the binaries like this:
 
 ```bash
-npm run dist
+yarn run dist
 ```
 
 After that, you'll see the binary in the `./dist` folder!
@@ -45,7 +45,7 @@ After that, you'll see the binary in the `./dist` folder!
 ### node-pty issues
 
 If after building during development you get an alert dialog related to `node-pty` issues,
-make sure its build process is working correctly by running `npm run rebuild-node-pty`.
+make sure its build process is working correctly by running `yarn run rebuild-node-pty`.
 
 If you're on macOS, this typically is related to Xcode issues (like not having agreed
 to the Terms of Service by running `sudo xcodebuild` after a fresh Xcode installation).