drop support for Node.js versions 16, 21

.github/workflows/build-lint-test.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version-file: '.nvmrc'
           cache: 'yarn'
@@ -24,11 +24,14 @@ jobs:
       - prepare
     strategy:
       matrix:
-        node-version: [16.x, 18.x, 20.x]
+        node-version:
+          - 18.x
+          - 20.x
+          - 22.x
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'yarn'
@@ -47,15 +50,12 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - prepare
-    strategy:
-      matrix:
-        node-version: [16.x, 18.x, 20.x]
     steps:
       - uses: actions/checkout@v3
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version-file: '.nvmrc'
           cache: 'yarn'
       - run: yarn --immutable --immutable-cache
       - run: yarn lint
@@ -80,11 +80,14 @@ jobs:
       - prepare
     strategy:
       matrix:
-        node-version: [16.x, 18.x, 20.x]
+        node-version:
+          - 18.x
+          - 20.x
+          - 22.x
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'yarn'

package.json

@@ -58,7 +58,7 @@
     "@types/ethereumjs-tx": "^1.0.1",
     "@types/hdkey": "^2.0.1",
     "@types/jest": "^28.1.6",
-    "@types/node": "^16.18.57",
+    "@types/node": "~18.18.14",
     "@types/sinon": "^9.0.10",
     "@types/w3c-web-usb": "^1.0.6",
     "@typescript-eslint/eslint-plugin": "^5.43.0",
@@ -84,7 +84,7 @@
   },
   "packageManager": "[email protected]",
   "engines": {
-    "node": "^16.20 || ^18.16 || >=20"
+    "node": "^18.18 || ^20.14 || >=22"
   },
   "publishConfig": {
     "access": "public",

yarn.lock

@@ -1081,7 +1081,7 @@ __metadata:
     "@types/ethereumjs-tx": ^1.0.1
     "@types/hdkey": ^2.0.1
     "@types/jest": ^28.1.6
-    "@types/node": ^16.18.57
+    "@types/node": ~18.18.14
     "@types/sinon": ^9.0.10
     "@types/w3c-web-usb": ^1.0.6
     "@typescript-eslint/eslint-plugin": ^5.43.0
@@ -1960,10 +1960,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:*, @types/node@npm:>=13.7.0":
-  version: 18.11.18
-  resolution: "@types/node@npm:18.11.18"
-  checksum: 03f17f9480f8d775c8a72da5ea7e9383db5f6d85aa5fefde90dd953a1449bd5e4ffde376f139da4f3744b4c83942166d2a7603969a6f8ea826edfb16e6e3b49d
+"@types/node@npm:*, @types/node@npm:>=13.7.0, @types/node@npm:~18.18.14":
+  version: 18.18.14
+  resolution: "@types/node@npm:18.18.14"
+  dependencies:
+    undici-types: ~5.26.4
+  checksum: 3a77e6819e50fd22196b08d542433e1513c855f4993a200bc0e7be076445c61ce2a9e5f7f202f060c46130b2b2f98643461fb7999f874475e6bb322c4534c580
   languageName: node
   linkType: hard
 
@@ -1974,13 +1976,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^16.18.57":
-  version: 16.18.57
-  resolution: "@types/node@npm:16.18.57"
-  checksum: db21a14416de3abce8dfc30d9e9513c505060ef4d197fdc1b1b7374feca3417a7757172d041989fd49910245e9f2d7869201accac3cceee7c75bfdf8759ead6d
-  languageName: node
-  linkType: hard
-
 "@types/parse-json@npm:^4.0.0":
   version: 4.0.0
   resolution: "@types/parse-json@npm:4.0.0"
@@ -8447,6 +8442,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~5.26.4":
+  version: 5.26.5
+  resolution: "undici-types@npm:5.26.5"
+  checksum: 3192ef6f3fd5df652f2dc1cd782b49d6ff14dc98e5dced492aa8a8c65425227da5da6aafe22523c67f035a272c599bb89cfe803c1db6311e44bed3042fc25487
+  languageName: node
+  linkType: hard
+
 "unique-filename@npm:^2.0.0":
   version: 2.0.1
   resolution: "unique-filename@npm:2.0.1"