Misc updates (#54)

- Update CI to node 12, 14, 16
- Add CI dependency caching
- Upgrade all dependencies.

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        node-version: [10.x, 12.x, 14.x, 15.x]
+        node-version: [12.x, 14.x, 16.x]
 
     steps:
       - uses: actions/checkout@v2
@@ -25,8 +25,36 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
-      - name: Installation
-        run: yarn install --frozen-lockfile --non-interactive
+      # Caching: root project
+      - name: Get Yarn cache directory
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+
+      # Note: Yarn root cache restore is slow (1:30) on Windows, so only do on Linux.
+      - name: Use Yarn cache
+        if: startsWith(runner.os, 'Linux')
+        uses: actions/cache@v2
+        id: yarn-cache
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: yarn-${{ runner.os }}-${{ matrix.node-version }}-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            yarn-${{ runner.os }}-${{ matrix.node-version }}-
+            yarn-${{ runner.os }}-
+
+      - name: Use node_modules cache
+        id: node-modules-cache
+        uses: actions/cache@v2
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ matrix.node-version }}-${{ hashFiles('./yarn.lock') }}
+          restore-keys: |
+            node-modules-${{ runner.os }}-${{ matrix.node-version }}-
+            node-modules-${{ runner.os }}-
+
+      - name: Project installation
+        if: steps.node-modules-cache.outputs.cache-hit != 'true'
+        run: yarn install --prefer-offline --frozen-lockfile --non-interactive
         env:
           CI: true
 
@@ -37,6 +65,7 @@ jobs:
 
       - name: Checks
         run: yarn check-ci
+
       - name: Code coverage
         run: yarn codecov
         env:

package.json

@@ -29,22 +29,22 @@
   },
   "dependencies": {
     "acorn-node": "^2.0.1",
-    "resolve": "^1.19.0"
+    "resolve": "^1.20.0"
   },
   "devDependencies": {
     "babel-eslint": "^10.1.0",
-    "chai": "^4.2.0",
+    "chai": "^4.3.4",
     "chai-as-promised": "^7.1.1",
-    "codecov": "^3.8.1",
-    "eslint": "^7.13.0",
+    "codecov": "^3.8.2",
+    "eslint": "^7.26.0",
     "eslint-config-formidable": "^4.0.0",
     "eslint-plugin-filenames": "^1.3.2",
     "eslint-plugin-import": "^2.22.1",
-    "eslint-plugin-promise": "^4.2.1",
-    "mocha": "^8.2.1",
-    "mock-fs": "^4.13.0",
+    "eslint-plugin-promise": "^5.1.0",
+    "mocha": "^8.4.0",
+    "mock-fs": "^4.14.0",
     "nyc": "^15.1.0",
-    "sinon": "^9.2.1",
-    "sinon-chai": "^3.5.0"
+    "sinon": "^10.0.0",
+    "sinon-chai": "^3.6.0"
   }
 }