[BREAKING] Upgrade deps, drop support for Node v10 (#100)

* Upgrade deps for security patches

* Drop support for Node 10

.github/workflows/ci.yml

@@ -2,27 +2,27 @@ name: Node.js CI
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
 
 jobs:
   build:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x]
+        node-version: [12.x, 14.x]
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm i -g yarn
-    - run: yarn
-    - run: yarn build
-    - run: yarn reflect
-    - run: yarn isclean
-    - run: yarn lint
-    - run: yarn prettier
-    - run: yarn test
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm i -g yarn
+      - run: yarn
+      - run: yarn build
+      - run: yarn reflect
+      - run: yarn isclean
+      - run: yarn lint
+      - run: yarn prettier
+      - run: yarn test

CONTRIBUTING.md

@@ -8,7 +8,7 @@ As the project grows, these guidelines may evolve.
 
 Codehawk-cli is a pure Node.JS program. All you need to develop the project is
 
-- Node.js v10+ (v14 recommended)
+- Node.js v12+ (v14+ or latest LTS is recommended)
 - Git (no specific version required but v2+ is recommended)
 - Yarn (v1 recommended, v2 currently untested)
 

README.md

@@ -11,7 +11,7 @@ JavaScript (including TypeScript and Flow) projects are supported for analysis.
 
 It works by traversing a directory and discovering all supported filetypes, runs a static analysis routine on each file, then performs project-wide analysis such as inter-dependency counting and test coverage mapping.
 
-The CLI runs as a Node.js process. Node.js >=12 is recommended, but >=10 should also work. <10 is unsupported.
+The CLI runs as a Node.js process. Node.js >=12 is required, but >=14 is recommended. Node v10 and under is not supported.
 
 ## Usage
 

package.json

@@ -73,7 +73,7 @@
   "main": "build/codehawk.js",
   "types": "build/codehawk.d.ts",
   "engines": {
-    "node": ">=10"
+    "node": ">=12"
   },
   "jest": {
     "preset": "ts-jest",