build: mocha@9.0.2

Author: dougwilson

.github/workflows/ci.yml

@@ -75,9 +75,11 @@ jobs:
 
         - name: Node.js 10.x
           node-version: "10.24"
+          npm-i: mocha@8.4.0
 
         - name: Node.js 11.x
           node-version: "11.15"
+          npm-i: mocha@8.4.0
 
         - name: Node.js 12.x
           node-version: "12.22"

appveyor.yml

@@ -41,6 +41,7 @@ install:
       # - use 5.x for Node.js < 6
       # - use 6.x for Node.js < 8
       # - use 7.x for Node.js < 10
+      # - use 8.x for Node.js < 12
       if ([int]$env:nodejs_version.split(".")[0] -lt 4) {
         npm install --silent --save-dev mocha@3.5.3
       } elseif ([int]$env:nodejs_version.split(".")[0] -lt 6) {
@@ -49,6 +50,8 @@ install:
         npm install --silent --save-dev mocha@6.2.3
       } elseif ([int]$env:nodejs_version.split(".")[0] -lt 10) {
         npm install --silent --save-dev mocha@7.2.0
+      } elseif ([int]$env:nodejs_version.split(".")[0] -lt 12) {
+        npm install --silent --save-dev mocha@8.4.0
       }
   - ps: |
       # rimraf for testing cleanup

package.json

@@ -43,7 +43,7 @@
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-promise": "4.3.1",
     "eslint-plugin-standard": "4.1.0",
-    "mocha": "8.4.0",
+    "mocha": "9.0.2",
     "rimraf": "3.0.2",
     "supertest": "6.1.3",
     "tree-kill": "1.2.2",