Auto merge of rust-lang#129226 - RalfJung:libc, r=Mark-Simulacrum

library: bump libc dependency

This pulls in rust-lang/libc#3723, which hopefully unblocks rust-lang/miri#3748.

Author: bors

library/Cargo.lock

@@ -155,9 +155,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.157"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "374af5f94e54fa97cf75e945cce8a6b201e88a1a07e688b47dfd2a59c66dbd86"
 dependencies = [
  "rustc-std-workspace-core",
 ]