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diff --git a/docs/security-analysis.pdf b/docs/security-analysis.pdf
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diff --git a/rust-toolchain.toml b/rust-toolchain.toml
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--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
 channel = "nightly-2023-05-22"
-components = ["rustfmt", "clippy"]
+components = ["cargo", "rustfmt", "clippy"]