From 5f8ddfb5a8edd1d1ecda89ee8c93c5a0512253c5 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Wed, 28 Sep 2022 19:01:54 -0700
Subject: [PATCH] Pull in proc-macro2 1.0.46 for byte order mark fix

Without this, our benchmarks fail against the current contents of the
rust-lang/rust repo.

    $ cargo test --release --bench rust --features full,test
    871050 lines in 12914 files
    read_from_disk:     elapsed=0.170s
    tokenstream_parse:  FAIL tests/rust/src/test/ui/json/json-bom-plus-crlf-multifile-aux.rs
    thread 'main' panicked at 'assertion failed: `(left == right)`
      left: `12913`,
     right: `12914`', benches/rust.rs:122:5
    note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 629e9d41bf..e096bcc040 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ proc-macro = ["proc-macro2/proc-macro", "quote/proc-macro"]
 test = ["syn-test-suite/all-features"]
 
 [dependencies]
-proc-macro2 = { version = "1.0.39", default-features = false }
+proc-macro2 = { version = "1.0.46", default-features = false }
 quote = { version = "1.0", optional = true, default-features = false }
 unicode-ident = "1.0"