[GR-18163] CI: add GitHub token permissions for workflow (#2696)

eregon · eregon · commit 30c6c3d896c2 · 2022-07-29T15:16:40.000Z
PullRequest: truffleruby/3448
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -2,6 +2,9 @@
 # Most of the CI is defined in ci.jsonnet.
 name: CI
 on: [push, pull_request]
+permissions:
+  contents: read
+
 jobs:
   lint:
     name: lint
