From 53e348c38806a8ab19f05e6a62e6cbfa68bc421d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Astori?= <jeremie@astori.fr>
Date: Mon, 28 May 2018 21:01:34 -0400
Subject: [PATCH 1/4] Document usage with Yarn

---
 README.md | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 9e8bab3..9eb406e 100644
--- a/README.md
+++ b/README.md
@@ -28,13 +28,18 @@ chai.use(require('./chai-immutable'));
 
 ### Node.js
 
-Install via [npm](http://npmjs.org):
+Install via [npm](http://npmjs.org) or [`yarn`](https://yarnpkg.com/en/):
 
 ```bash
-npm install chai-immutable
+npm install --save-dev chai-immutable
+# or:
+yarn add --dev chai-immutable
 ```
 
-⚠️ To use `chai-immutable` with Chai v4, you need to use `npm install chai-immutable@next` instead, until I am done with the v2 release of this plugin. I apologize for the inconvenience in the meantime.
+⚠️ To use `chai-immutable` with Chai v4, you need to use
+`npm install --save-dev chai-immutable@next` (or
+`yarn add --dev chai-immutable@next`) instead, until I am done with the v2
+release of this plugin. I apologize for the inconvenience in the meantime.
 
 You can then use this plugin as any other Chai plugins:
 

From a18d5f20378c490dcf2f4b678a157d33be884848 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Astori?= <jeremie@astori.fr>
Date: Mon, 28 May 2018 21:03:09 -0400
Subject: [PATCH 2/4] Make sure exact versions of dependencies are installed

---
 .npmrc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000..1dab4ed
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+save-exact = true

From 7eed255e87afbfaaef64c412aee667f11f4a8517 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Astori?= <jeremie@astori.fr>
Date: Mon, 28 May 2018 21:06:48 -0400
Subject: [PATCH 3/4] Use npm-run-all to run tests+lint, and make package.json
 not explicitly rely on npm

---
 .travis.yml  | 5 -----
 appveyor.yml | 4 +---
 package.json | 7 ++++---
 3 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b32c242..1c86611 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,11 +8,6 @@ node_js:
 - 8 # EOL: December 2019
 - 6 # EOL: April 2019
 
-script:
-- npm run test-mocha
-- npm run test-readme
-- npm run lint
-
 after_script:
 - npm run coveralls
 
diff --git a/appveyor.yml b/appveyor.yml
index 6ce2efe..a9d8e74 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -23,9 +23,7 @@ install:
 test_script:
   - node --version
   - npm --version
-  - npm run test-mocha
-  - npm run test-readme
-  - npm run lint
+  - npm run test
 
 # Don't actually build
 build: off
diff --git a/package.json b/package.json
index eb40010..28ed529 100644
--- a/package.json
+++ b/package.json
@@ -8,9 +8,9 @@
   },
   "scripts": {
     "lint": "eslint --ignore-path .gitignore . --report-unused-disable-directives",
-    "test": "npm run test-mocha; npm run test-readme; npm run lint",
-    "test-readme": "mocha --compilers md:fulky/md-compiler README.md",
-    "test-mocha": "nyc mocha",
+    "test": "run-s --continue-on-error test:* lint",
+    "test:readme": "mocha --compilers md:fulky/md-compiler README.md",
+    "test:mocha": "nyc mocha",
     "coveralls": "nyc report --reporter=text-lcov | coveralls"
   },
   "repository": {
@@ -51,6 +51,7 @@
     "fulky": "0.2.0",
     "immutable": "3.8.2",
     "mocha": "5.2.0",
+    "npm-run-all": "4.1.3",
     "nyc": "11.8.0"
   }
 }

From a29fc55434c724c580a4849fbabe747c5da5cbca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Astori?= <jeremie@astori.fr>
Date: Mon, 28 May 2018 21:07:57 -0400
Subject: [PATCH 4/4] Revert license year to initial year

I learned recently that this value means the license applies as of that year, and is not meant to be updated every year.
---
 LICENSE | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/LICENSE b/LICENSE
index 2153eab..5f8a8eb 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2017 Jérémie Astori
+Copyright (c) 2015 Jérémie Astori
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal