Update lock file since the `docstring` crate was removed
@@ -1220,10 +1220,6 @@ version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
-[[package]]
-name = "docstrings"
-version = "0.0.0"
-
[[package]]
name = "ecdsa"
version = "0.14.7"
