Update deps

Node 12 has an end of life on April 30, 2022.

This PR updates the default runtime to [node16](https://github.blog/changelog/2021-12-10-github-actions-github-hosted-runners-now-run-node-js-16-by-default/), rather then node12. 

This is supported on all Actions Runners v2.285.0 or later.

__tests__/actionUtils.test.ts

@@ -26,7 +26,7 @@ test("isGhes returns true if server url is not github.com", () => {
     }
 });
 
-test("isGhes returns true when server url is github.com", () => {
+test("isGhes returns false when server url is github.com", () => {
     try {
         process.env["GITHUB_SERVER_URL"] = "http://github.com";
         expect(actionUtils.isGhes()).toBe(false);

action.yml

@@ -18,7 +18,7 @@ outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'dist/restore/index.js'
   post: 'dist/save/index.js'
   post-if: 'success()'

package.json

@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^1.0.8",
+    "@actions/cache": "^1.0.9",
     "@actions/core": "^1.2.6",
     "@actions/exec": "^1.0.1",
     "@actions/io": "^1.1.0"
@@ -31,18 +31,18 @@
   "devDependencies": {
     "@types/jest": "^27.4.0",
     "@types/nock": "^11.1.0",
-    "@types/node": "^12.20.42",
-    "@typescript-eslint/eslint-plugin": "^5.10.1",
-    "@typescript-eslint/parser": "^5.10.1",
+    "@types/node": "^16.11.25",
+    "@typescript-eslint/eslint-plugin": "^5.12.0",
+    "@typescript-eslint/parser": "^5.12.0",
     "@zeit/ncc": "^0.20.5",
-    "eslint": "^8.8.0",
+    "eslint": "^8.9.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-import": "^2.25.4",
-    "eslint-plugin-jest": "^26.0.0",
+    "eslint-plugin-jest": "^26.1.0",
     "eslint-plugin-prettier": "^4.0.0",
     "eslint-plugin-simple-import-sort": "^7.0.0",
-    "jest": "^27.4.7",
-    "jest-circus": "^27.4.6",
+    "jest": "^27.5.1",
+    "jest-circus": "^27.5.1",
     "nock": "^11.7.0",
     "prettier": "^2.5.1",
     "ts-jest": "^27.1.3",