Merge pull request #1894 from rust-lang/add-branch-protections-for-crates-io-auth-action

add branch protections for crates-io-auth-action

Author: marcoieni

repos/rust-lang/crates-io-auth-action.toml

@@ -6,3 +6,8 @@ bots = []
 [access.teams]
 infra-admins = "write"
 infra = "triage"
+
+[[branch-protections]]
+pattern = "main"
+ci-checks = ["Conclusion"]
+required-approvals = 0