Update hashbrown to 0.12.0

Author: Amanieu

std/Cargo.toml

@@ -19,7 +19,7 @@ libc = { version = "0.2.108", default-features = false, features = ['rustc-dep-o
 compiler_builtins = { version = "0.1.66" }
 profiler_builtins = { path = "../profiler_builtins", optional = true }
 unwind = { path = "../unwind" }
-hashbrown = { version = "0.11", default-features = false, features = ['rustc-dep-of-std'] }
+hashbrown = { version = "0.12", default-features = false, features = ['rustc-dep-of-std'] }
 std_detect = { path = "../stdarch/crates/std_detect", default-features = false, features = ['rustc-dep-of-std'] }
 
 # Dependencies of the `backtrace` crate