From bf56cd90f06e8450280265fd53e4fafb08bad536 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Thu, 28 Dec 2023 20:24:52 -0800
Subject: [PATCH] Eliminate dependency on syn v1 by updating git-version

---
 CHANGELOG.md |  1 +
 Cargo.lock   | 35 ++++++++---------------------------
 2 files changed, 9 insertions(+), 27 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3cce3e99..186c4096 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@
 - Update and improve `zsh` completion, see #2772 (@okapia)
 - Use proper Architecture for Debian packages built for musl, see #2811 (@Enselic)
 - Pull in fix for unsafe-libyaml security advisory, see #2812 (@dtolnay)
+- Update git-version dependency to use Syn v2, see #2816 (@dtolnay)
 
 ## Syntaxes
 
diff --git a/Cargo.lock b/Cargo.lock
index f4568056..179256f1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -493,24 +493,22 @@ dependencies = [
 
 [[package]]
 name = "git-version"
-version = "0.3.5"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6b0decc02f4636b9ccad390dcbe77b722a77efedfa393caf8379a51d5c61899"
+checksum = "1ad568aa3db0fcbc81f2f116137f263d7304f512a1209b35b85150d3ef88ad19"
 dependencies = [
  "git-version-macro",
- "proc-macro-hack",
 ]
 
 [[package]]
 name = "git-version-macro"
-version = "0.3.5"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe69f1cbdb6e28af2bac214e943b99ce8a0a06b447d15d3e61161b0423139f3f"
+checksum = "53010ccb100b96a67bc32c0175f0ed1426b31b655d562898e57325f81c023ac0"
 dependencies = [
- "proc-macro-hack",
  "proc-macro2",
  "quote",
- "syn 1.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -898,12 +896,6 @@ dependencies = [
  "termtree",
 ]
 
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.66"
@@ -1095,7 +1087,7 @@ checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.32",
+ "syn",
 ]
 
 [[package]]
@@ -1142,7 +1134,7 @@ checksum = "91d129178576168c589c9ec973feedf7d3126c01ac2bf08795109aa35b69fb8f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.32",
+ "syn",
 ]
 
 [[package]]
@@ -1175,17 +1167,6 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
-[[package]]
-name = "syn"
-version = "1.0.104"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ae548ec36cf198c0ef7710d3c230987c2d6d7bd98ad6edc0274462724c585ce"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.32"
@@ -1284,7 +1265,7 @@ checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.32",
+ "syn",
 ]
 
 [[package]]