ci(actions/clean-up-caches): pass in token as env var

Author: ben-laird

.github/workflows/fn-clean-up-caches.yml

@@ -7,11 +7,6 @@ on:
         description: A string used to differentiate from other slices of the cache for other workflow runs, and to forcefully bust the cache when renamed
         type: string
         required: true
-      token:
-        description: The auth token to use
-        type: string
-        required: false
-        default: ${{ github.token }}
 
 jobs:
   main:
@@ -32,3 +27,5 @@ jobs:
 
       - name: Run main script
         run: deno run -P=ci.clean-up-caches @encode/clean-up-caches
+        env:
+          TOKEN: ${{ github.token }}

scripts/clean-up-caches/main.ts

@@ -2,7 +2,7 @@ import { context, getOctokit } from '@actions/github';
 import { assertExists } from '@std/assert';
 
 export async function main(): Promise<void> {
-  const token = Deno.env.get('GITHUB_TOKEN');
+  const token = Deno.env.get('TOKEN');
   assertExists(token);
 
   const github = getOctokit(token);