Upgrade dependencies

.github/workflows/ci.yml

@@ -5,14 +5,14 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v2
+      - uses: actions/checkout@v3
+      - uses: actions/cache@v3
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-lint-modules-${{ hashFiles('**/yarn.lock') }}
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
-          node-version: 14.x
+          node-version: 18.x
       - run: yarn install
       - run: yarn run lint
 
@@ -25,16 +25,17 @@ jobs:
           - 12.x
           - 14.x
           - 16.x
+          - 18.x
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
       - name: Ensure line endings are consistent
         run: git config --global core.autocrlf input
       - name: Check out repository
-        uses: actions/checkout@v2
-      - uses: actions/cache@v2
+        uses: actions/checkout@v3
+      - uses: actions/cache@v3
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-test-modules-${{ hashFiles('**/yarn.lock') }}

package.json

@@ -30,22 +30,23 @@
     "test"
   ],
   "devDependencies": {
-    "@types/jest": "^26.0.0",
+    "@types/jest": "^28.0.0",
     "@types/minimist": "^1.2.0",
+    "@types/rdf-js": "^4.0.0",
     "coveralls": "^3.0.0",
-    "jest": "^26.0.0",
+    "jest": "^28.0.0",
     "manual-git-changelog": "^1.0.0",
     "pre-commit": "^1.2.2",
     "rdf-data-factory": "^1.0.2",
-    "ts-jest": "^26.0.0",
+    "ts-jest": "^28.0.0",
     "tslint": "^6.0.0",
     "tslint-eslint-rules": "^5.3.1",
     "typescript": "^4.0.2"
   },
   "jest": {
     "globals": {
       "ts-jest": {
-        "tsConfig": "test/tsconfig.json"
+        "tsconfig": "test/tsconfig.json"
       }
     },
     "transform": {