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Description of bug
jsonrpsee (currently 0.16) pulls in a variety of legacy networking crates, including ones vulnerable to RUSTSEC-2023-0052. AFAICT, updating to 0.20 updates everything (or almost everything) in the dependency tree from webpki to rustls-webpki, resolving the RUSTSEC (and also modernizing the tree in generally).
I did try to perform the work locally, yet the amount of changes to the subscription API made me realize I could not do a proper job within a reasonable amount of time due to my unfamiliarity with the codebase in question.
Apologies if this isn't optimally filed.
Steps to reproduce
No response