fix(npm): upgrade to breaking dep versions and fix issues

README.md

@@ -290,7 +290,7 @@ const uut = testquire('folder1/folder2/file');
 If you run `npm test`, `testquire()` will require your source file at
 `lib/folder1/folder2/file.js`.
 
-If you run `npm run test:coverage`, `testquire` will require your instrumented
+If you run `npm run test:coverage`, `testquire()` will require your instrumented
 file at `coverage/.instrumented/folder1/folder2/file.js` (assuming that you're
 using the default options for `nyc` and `atom-coverage`).
 
@@ -335,16 +335,16 @@ $ cd ./atom-coverage
 $ git remote add upstream https://github.com/cgalvarez/atom-coverage
 # 04. Create a new topic branch off the master branch that describe
 #     what your PR does and use it.
-$ git checkout -m 'your-pr-topic'
+$ git checkout -b 'your-pr-topic'
 # 05. Choose on command to install the package dependencies based on
 #     your package manager.
 $ (yarn|npm) install
 # 06. Make your changes and write specs to test them.
 # 07. Ensure that your changes pass the project requirements
 #     (linting, tests, coverage...).
-$ npm run check
+$ (yarn|npm) run check
 # 08. Once you've finished, commit your changes with commitizen.
-$ npm run semantic-commit
+$ (yarn|npm) run semantic-commit
 # 09. Send a pull request describing what you have done.
 ```
 

lib/manager.js

@@ -30,6 +30,7 @@ const schema = {
   }).allow(null).required(),
 };
 const cwd = process.cwd();
+const moduleName = 'atom-coverage';
 const defaults = {
   config: {
     instrumenter: 'nyc',
@@ -38,13 +39,15 @@ const defaults = {
   },
   cosmiconfig: {
     cache: true,
-    js: false,
     packageProp: 'atomCoverage',
-    rc: '.atom-coverage',
-    rcExtensions: true,
-    rcStrictJson: false,
     stopDir: cwd,
-    sync: true,
+    searchPlaces: [
+      `.${moduleName}.yaml`,
+      `.${moduleName}.yml`,
+      `.${moduleName}.json`,
+      `.${moduleName}`,
+      'package.json',
+    ],
   },
 };
 const instrumentedFolder = '.instrumented';
@@ -67,7 +70,7 @@ const manager = {
   readConfig(saveOnChange = false) {
     // Search for configuration file and parse its contents.
     const explorer = cosmiconfig('atom-coverage', defaults.cosmiconfig);
-    const settings = explorer.load();
+    const settings = explorer.searchSync();
     const config = (settings === null) ? null : settings.config;
 
     // Validate and sanitize.

package.json

@@ -22,8 +22,8 @@
     "lib": "lib"
   },
   "dependencies": {
-    "cosmiconfig": "^4.0.0",
-    "fs-extra": "^5.0.0",
+    "cosmiconfig": "^5.0.2",
+    "fs-extra": "^6.0.1",
     "glob": "^7.1.2",
     "is-glob": "^4.0.0",
     "joi": "^13.1.3",
@@ -60,12 +60,12 @@
     "jsonlint": "^1.6.3",
     "mocha": "^5.0.0",
     "mochawesome": "^3.0.2",
-    "mock-fs": "^4.4.2",
+    "mock-fs": "^4.5.0",
     "npm-run-all": "^4.1.2",
     "nyc": "^11.4.1",
     "proxyquire": "^2.0.0",
-    "semantic-release": "^12.4.1",
-    "sinon": "^4.3.0",
+    "semantic-release": "^15.4.1",
+    "sinon": "^5.0.7",
     "sinon-chai": "^3.0.0"
   },
   "peerDependencies": {