chore: cleanup repo (#600)

Author: Kent C. Dodds

.gitattributes

@@ -1,2 +1 @@
-* text=auto
-*.js text eol=lf
+* text=auto eol=lf

.gitignore

@@ -1,15 +1,9 @@
 node_modules
 coverage
 dist
-.opt-in
-.opt-out
 .DS_Store
-.eslintcache
-
-yarn-error.log
 
 # these cause more harm than good
 # when working with contributors
 package-lock.json
 yarn.lock
-

.prettierignore

@@ -1,4 +1,3 @@
-package.json
 node_modules
-dist
 coverage
+dist

.prettierrc

@@ -0,0 +1 @@
+module.exports = require('kcd-scripts/prettier')

.prettierrc.js

@@ -3,7 +3,7 @@ cache: npm
 notifications:
   email: false
 node_js:
-  - 10.14
+  - 10.18
   - 12
   - node
 install:

.travis.yml

@@ -5,19 +5,19 @@
   "main": "dist/index.js",
   "module": "dist/@testing-library/react.esm.js",
   "engines": {
-    "node": ">=10"
+    "node": ">=10.18"
   },
   "scripts": {
     "prebuild": "rimraf dist",
     "build": "npm-run-all --parallel build:main build:bundle:main build:bundle:pure",
-    "build:main": "kcd-scripts build --no-clean",
     "build:bundle:main": "kcd-scripts build --bundle --no-clean",
     "build:bundle:pure": "cross-env BUILD_FILENAME_SUFFIX=.pure BUILD_INPUT=src/pure.js kcd-scripts build --bundle --no-clean",
+    "build:main": "kcd-scripts build --no-clean",
     "lint": "kcd-scripts lint",
+    "setup": "npm install && npm run validate -s",
     "test": "kcd-scripts test",
     "test:update": "npm test -- --updateSnapshot --coverage",
-    "validate": "kcd-scripts validate",
-    "setup": "npm install && npm run validate -s"
+    "validate": "kcd-scripts validate"
   },
   "husky": {
     "hooks": {
@@ -41,7 +41,7 @@
     "end-to-end",
     "e2e"
   ],
-  "author": "Kent C. Dodds <[email protected]> (http://kentcdodds.com/)",
+  "author": "Kent C. Dodds <[email protected]> (https://kentcdodds.com)",
   "license": "MIT",
   "dependencies": {
     "@babel/runtime": "^7.8.4",
@@ -79,7 +79,7 @@
   ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/testing-library/react-testing-library.git"
+    "url": "https://github.com/testing-library/react-testing-library"
   },
   "bugs": {
     "url": "https://github.com/testing-library/react-testing-library/issues"