Update dependency mocha to v8 (#38)

* Update dependency mocha to v8

* fix

Co-authored-by: Renovate Bot <[email protected]>
Co-authored-by: yosuke ota <[email protected]>

Author: 3 people

.github/workflows/NodeCI.yml

@@ -80,7 +80,7 @@ jobs:
         node-version: 8.10.x
     - name: Install Target Packages
       run: |+
-        npm i -D [email protected]
+        npm i -D [email protected] mocha@7
         npx rimraf node_modules
         npm install
     - name: Test

package.json

@@ -61,7 +61,7 @@
         "@types/eslint": "^7.2.0",
         "@types/eslint-scope": "^3.7.0",
         "@types/eslint-visitor-keys": "^1.0.0",
-        "@types/mocha": "^7.0.2",
+        "@types/mocha": "^8.0.0",
         "@types/natural-compare": "^1.4.0",
         "@types/node": "^14.0.13",
         "@types/semver": "^7.3.1",
@@ -81,7 +81,7 @@
         "eslint-plugin-vue": "^7.0.0-0",
         "eslint-plugin-yml": "^0.6.2",
         "eslint4b": "^7.3.1",
-        "mocha": "^7.0.0",
+        "mocha": "^8.0.0",
         "nyc": "^15.1.0",
         "prettier": "^2.0.5",
         "raw-loader": "^4.0.1",