chore!: upgrade to Node 14

.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:0527a86c10b67742c409dc726ba9a31ec4e69b0006e3d7a49b0e6686c59cdaa9
-# created: 2023-05-24T20:32:43.844586914Z
+  digest: sha256:e08f9a3757808cdaf7a377e962308c65c4d7eff12db206d4fae702dd50d43430
+# created: 2023-08-03T18:46:14.719706948Z

.github/sync-repo-settings.yaml

@@ -9,9 +9,9 @@ branchProtectionRules:
       - "ci/kokoro: System test"
       - docs
       - lint
-      - test (12)
       - test (14)
       - test (16)
+      - test (18)
       - cla/google
       - windows
       - OwlBot Post Processor

.github/workflows/ci.yaml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18, 20]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3

.gitignore

@@ -6,3 +6,4 @@ __pycache__
 .coverage
 package-lock.json
 google-cloud-local-auth-*
+.DS_Store

README.md

@@ -79,7 +79,7 @@ also contains samples.
 
 ## Supported Node.js Versions
 
-Our client libraries follow the [Node.js release schedule](https://nodejs.org/en/about/releases/).
+Our client libraries follow the [Node.js release schedule](https://github.com/nodejs/release#release-schedule).
 Libraries are compatible with all current _active_ and _maintenance_ versions of
 Node.js.
 If you are using an end-of-life version of Node.js, we recommend that you update

package.json

@@ -31,13 +31,13 @@
     "google"
   ],
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=14.0.0"
   },
   "author": "Google, LLC",
   "license": "Apache-2.0",
   "dependencies": {
     "arrify": "^2.0.1",
-    "google-auth-library": "^8.0.2",
+    "google-auth-library": "^9.0.0",
     "open": "^7.0.3",
     "server-destroy": "^1.0.1"
   },
@@ -47,16 +47,16 @@
     "@microsoft/api-extractor": "^7.8.10",
     "@types/mocha": "^9.0.0",
     "@types/nock": "^10.0.0",
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.4.9",
     "@types/proxyquire": "^1.3.28",
     "@types/server-destroy": "^1.0.0",
-    "c8": "^7.0.0",
-    "gaxios": "^4.0.0",
-    "gts": "^3.1.0",
+    "c8": "^8.0.1",
+    "gaxios": "^6.0.4",
+    "gts": "^5.0.0",
     "linkinator": "^4.0.0",
     "mocha": "^9.2.2",
     "nock": "^13.0.0",
     "proxyquire": "^2.1.3",
-    "typescript": "^4.6.4"
+    "typescript": "^5.1.6"
   }
 }

samples/package.json

@@ -15,6 +15,6 @@
     "@google-cloud/local-auth": "^2.1.1"
   },
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=14.0.0"
   }
-}
+}