ci: Fix keep-node-current push (duplicate Authorization header) - #1356
Merged
Conversation
The dispatched run failed at git push with 'Duplicate header: Authorization' (remote 400). actions/checkout persists a credential extraheader by default; combined with the action's own push token, git sends two Authorization headers. Disable persist-credentials so only the action's token is used, matching scorecard.yml. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
TimothyJones
enabled auto-merge (squash)
July 18, 2026 09:03
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The manually-dispatched run confirmed the action's logic works (it planned: drop Node 20, add Node 26), but the git push failed:
actions/checkoutpersists a credential (http.extraheaderAuthorization) in the git config by default. When the action then pushes with its own token, git sends two Authorization headers and GitHub returns 400.Fix: set
persist-credentials: falseon the checkout step so only the action's token is used — the same pattern already used inscorecard.yml.🤖 Generated with Claude Code