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Workflow Automation

Safe templating for GitHub Actions workflow inputs

Workflow-dispatch inputs in the github_actions action now use safe {{ variable }} templating, with raw Jinja2 deprecated.

The inputs you pass to a dispatched GitHub Actions workflow now support Mergify’s simple, safe {{ variable }} interpolation — the same allowlisted templating rolling out across comment, review, and copy/backport message fields. Your existing {{ }} inputs keep working unchanged; raw Jinja2 templating in these inputs is now deprecated and will be removed in a future release.

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