Mitigations for supply chain attacks in export-and-sign #106
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Created
.npmrcfor export-and-sign folder and added ignore-scripts(https://docs.npmjs.com/cli/v8/commands/npm-install#ignore-scripts) and save-exact. We disable lifecycle scripts so it does not run any pre or post scripts.All versions already don't have the ^ carrot for dependencies, so no changes are needed there. Overrides are implemented so we use exact versions for transitive dependencies if we
npm installagain: overridesAdded a check in the CI for provenance attestations: https://docs.npmjs.com/generating-provenance-statements#verifying-provenance-attestations
Essentially, it is running
npm audit signaturesand the output will look like this: