deps: bump proc-macro-warning from 0.4.1 to 0.4.2

Pull-Request: #4435.
libp2p · Sep 5, 2023 · b108c68 · b108c68
1 parent 45b34bc
commit b108c68
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/swarm-derive/Cargo.toml b/swarm-derive/Cargo.toml
@@ -17,7 +17,7 @@ proc-macro = true
 heck = "0.4"
 quote = "1.0"
 syn = { version = "2.0.31", default-features = false, features = ["clone-impls", "derive", "parsing", "printing", "proc-macro"] }
-proc-macro-warning = "0.4.0"
+proc-macro-warning = "0.4.2"
 proc-macro2 = "1.0"
 
 # Passing arguments to the docsrs builder in order to properly document cfg's.