Fix: builds for Unity versions less than 2019 fail (#467)

node12 actions are deprecated.
See documentation here:
https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/

Currently, the unity builder action gives me the following warning:
```
Node.js 12 actions are deprecated. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/. Please update the following actions to use Node.js 16: game-ci/unity-test-runner, game-ci/unity-builder
```

Co-authored-by: Webber Takken <webber@takken.io>

action.yml

@@ -175,5 +175,5 @@ branding:
   icon: 'box'
   color: 'gray-dark'
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'dist/index.js'

dist/default-build-script/Assets/Editor/UnityBuilderAction/Input/AndroidSettings.cs

@@ -9,11 +9,13 @@ namespace UnityBuilderAction.Input
     public static void Apply(Dictionary<string, string> options)
     {
       EditorUserBuildSettings.buildAppBundle = options["customBuildPath"].EndsWith(".aab");
+#if UNITY_2019_1_OR_NEWER
       if (options.TryGetValue("androidKeystoreName", out string keystoreName) && !string.IsNullOrEmpty(keystoreName))
       {
         PlayerSettings.Android.useCustomKeystore = true;
         PlayerSettings.Android.keystoreName = keystoreName;
       }
+#endif
       if (options.TryGetValue("androidKeystorePass", out string keystorePass) && !string.IsNullOrEmpty(keystorePass))
         PlayerSettings.Android.keystorePass = keystorePass;
       if (options.TryGetValue("androidKeyaliasName", out string keyaliasName) && !string.IsNullOrEmpty(keyaliasName))

dist/licenses.txt

@@ -4194,25 +4194,13 @@ uuid
 MIT
 The MIT License (MIT)
 
-Copyright (c) 2010-2016 Robert Kieffer and other contributors
+Copyright (c) 2010-2020 Robert Kieffer and other contributors
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
 verror

package.json

@@ -25,7 +25,7 @@
     "test-i-k8s": "cross-env cloudRunnerTests=true cloudRunnerCluster=k8s yarn test -i -t \"cloud runner\""
   },
   "dependencies": {
-    "@actions/core": "^1.9.1",
+    "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.0",
     "@actions/github": "^5.0.0",
     "@kubernetes/client-node": "^0.16.3",

yarn.lock

@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@actions/core@^1.9.1":
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.9.1.tgz#97c0201b1f9856df4f7c3a375cdcdb0c2a2f750b"
-  integrity sha512-5ad+U2YGrmmiw6du20AQW5XuWo7UKN2052FjSV7MX+Wfjf8sCqcsZe62NfgHys4QI4/Y+vQvLKYL8jWtA1ZBTA==
+"@actions/core@^1.10.0":
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.10.0.tgz#44551c3c71163949a2f06e94d9ca2157a0cfac4f"
+  integrity sha512-2aZDDa3zrrZbP5ZYg159sNoLRb61nQ7awl5pSvIq5Qpj81vwDzdMRKzkWJGJuwVvWpvZKx7vspJALyvaaIQyug==
   dependencies:
     "@actions/http-client" "^2.0.1"
     uuid "^8.3.2"