chore: drop v12 support (#400)

.github/workflows/ci.yml

@@ -8,10 +8,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Install Node.js 12
+      - name: Install Node.js 18
         uses: actions/setup-node@v1
         with:
-          node-version: 12.x
+          node-version: 18
       - name: Install dependencies
         run: npm install
       - name: Check linting
@@ -23,7 +23,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        node-version: [12.13.0, 12.x, 14.x, 15.x, 16.x, 17.x]
+        node-version: [14, 16, 18]
 
     runs-on: ${{matrix.os}}
     steps:

README.md

@@ -16,7 +16,7 @@ npm i -S @clinic/bubbleprof
 
 ## Supported node versions
 
-* Node.js 12 and above
+* Node.js 14 and above
 
 ## Example
 

package.json

@@ -3,9 +3,6 @@
   "description": "Programmable interface to Clinic.js Bubbleprof",
   "repository": "clinicjs/node-clinic-bubbleprof",
   "version": "8.0.1",
-  "engines": {
-    "node": ">=12.13.0"
-  },
   "scripts": {
     "test": "standard | snazzy && tap --no-cov test/*.test.js",
     "test:file": "standard | snazzy && tap --no-cov",