Revert "Pass the token input through on GHES (#427)" (#437)

This reverts commit 7e4abae.

README.md

@@ -366,14 +366,7 @@ If you are experiencing problems while configuring Python on your self-hosted ru
 
 `setup-python` comes pre-installed on the appliance with GHES if Actions is enabled. When dynamically downloading Python distributions, `setup-python` downloads distributions from [`actions/python-versions`](https://github.com/actions/python-versions) on github.com (outside of the appliance). These calls to `actions/python-versions` are made via unauthenticated requests, which are limited to [60 requests per hour per IP](https://docs.github.com/en/rest/overview/resources-in-the-rest-api#rate-limiting). If more requests are made within the time frame, then you will start to see rate-limit errors during download that read `##[error]API rate limit exceeded for...`.
 
-To get a higher rate limit, you can [generate a personal access token on github.com](https://github.com/settings/tokens/new) and pass it as the `token` input for the action:
-
-```yml
-uses: actions/setup-python@v4
-with:
-  token: ${{ secrets.GH_DOTCOM_TOKEN }}
-  python-version: 3.11
-```
+To avoid hitting rate-limit problems, we recommend [setting up your own runner tool cache](https://docs.github.com/en/enterprise-server@2.22/admin/github-actions/managing-access-to-actions-from-githubcom/setting-up-the-tool-cache-on-self-hosted-runners-without-internet-access#about-the-included-setup-actions-and-the-runner-tool-cache).
 
 # License
 

action.yml

@@ -13,7 +13,7 @@ inputs:
   architecture:
     description: 'The target architecture (x86, x64) of the Python interpreter.'
   token:
-    description: The token used to authenticate when to fetching Python distributions from https://github.com/actions/python-versions. When running this action on github.com, the default value is sufficient. When running on GHES, you can pass a personal access token for github.com if you are experiencing rate limiting.
+    description: Used to pull python distributions from actions/python-versions. Since there's a default, this is typically not supplied by the user.
     default: ${{ github.token }}
   cache-dependency-path:
     description: 'Used to specify the path to dependency files. Supports wildcards or a list of file names for caching multiple dependencies.'

dist/setup/index.js

@@ -64432,7 +64432,7 @@ const tc = __importStar(__nccwpck_require__(7784));
 const exec = __importStar(__nccwpck_require__(1514));
 const utils_1 = __nccwpck_require__(1314);
 const TOKEN = core.getInput('token');
-const AUTH = !TOKEN ? undefined : `token ${TOKEN}`;
+const AUTH = !TOKEN || utils_1.isGhes() ? undefined : `token ${TOKEN}`;
 const MANIFEST_REPO_OWNER = 'actions';
 const MANIFEST_REPO_NAME = 'python-versions';
 const MANIFEST_REPO_BRANCH = 'main';

src/install-python.ts

@@ -3,10 +3,10 @@ import * as core from '@actions/core';
 import * as tc from '@actions/tool-cache';
 import * as exec from '@actions/exec';
 import {ExecOptions} from '@actions/exec/lib/interfaces';
-import {IS_WINDOWS, IS_LINUX} from './utils';
+import {IS_WINDOWS, IS_LINUX, isGhes} from './utils';
 
 const TOKEN = core.getInput('token');
-const AUTH = !TOKEN ? undefined : `token ${TOKEN}`;
+const AUTH = !TOKEN || isGhes() ? undefined : `token ${TOKEN}`;
 const MANIFEST_REPO_OWNER = 'actions';
 const MANIFEST_REPO_NAME = 'python-versions';
 const MANIFEST_REPO_BRANCH = 'main';