update to setup-nim-action@v2 (#24297)

Author: ringabout

.github/workflows/bisects.yml

@@ -17,9 +17,10 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: jiro4989/setup-nim-action@v1
+      - uses: jiro4989/setup-nim-action@v2
         with:
-          nim-version: 'devel'
+          nim-version: devel
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
 
       - uses: juancarlospaco/nimrun-action@nim
         if: |