Update to node 20 as 16 is deprecated (#44)

action.yml

@@ -15,5 +15,5 @@ inputs:
     required: true
     description: 'Cerberus SDB keys and target environment variable names eg: [{"id": "ID", "name": "NAME", "url": "URL"}]'
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'

package.json

@@ -25,23 +25,23 @@
   "author": "James Michael",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.6.0",
-    "@actions/exec": "^1.1.0",
-    "cerberus-node-client": "^3.4.2"
+    "@actions/core": "^1.10.1",
+    "@actions/exec": "^1.1.1",
+    "cerberus-node-client": "^4.0.0"
   },
   "devDependencies": {
-    "@types/jest": "^27.0.2",
-    "@types/node": "^15.0.2",
-    "@typescript-eslint/parser": "^5.3.1",
-    "@vercel/ncc": "^0.28.6",
-    "eslint": "^8.2.0",
-    "eslint-plugin-github": "^4.3.3",
-    "eslint-plugin-jest": "^25.2.4",
-    "jest": "^27.3.1",
-    "jest-circus": "^27.3.1",
+    "@types/jest": "^29.5.11",
+    "@types/node": "^20.11.6",
+    "@typescript-eslint/parser": "^6.19.1",
+    "@vercel/ncc": "^0.38.1",
+    "eslint": "^8.56.0",
+    "eslint-plugin-github": "^4.10.1",
+    "eslint-plugin-jest": "^27.6.3",
+    "jest": "^29.7.0",
+    "jest-circus": "^29.7.0",
     "js-yaml": "^4.1.0",
-    "prettier": "^2.4.1",
-    "ts-jest": "^27.0.7",
-    "typescript": "^4.4.4"
+    "prettier": "^3.2.4",
+    "ts-jest": "^29.1.2",
+    "typescript": "^5.3.3"
   }
 }