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diff --git a/README.md b/README.md
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--- a/README.md
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@@ -2,8 +2,9 @@
CI: [](https://buildkite.com/bazel/rules-license)
-[!WARNING]
-Active development has moved to https://github.com/bazel-contrib/supply-chain. Please look there for current status. If you wish to contribute, please consider doing your work there.
+| :warning: WARNING |
+|:----------------------------|
+| Active development has moved to https://github.com/bazel-contrib/supply-chain. Please look there for current status. If you wish to contribute, please consider doing your work there. |
This repository contains a set of rules and tools for