From e5da90516bd83814ea023df6eb3a468c76d6dcfa Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 27 Mar 2023 01:27:07 +0000
Subject: [PATCH] Bump syn from 1.0.109 to 2.0.4

Bumps [syn](https://github.com/dtolnay/syn) from 1.0.109 to 2.0.4.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.109...2.0.4)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock                           | 8 ++++----
 cli/Cargo.toml                       | 2 +-
 codegen/Cargo.toml                   | 2 +-
 macro/Cargo.toml                     | 2 +-
 testing/integration-tests/Cargo.toml | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index e9152cc762..07d5e0a0f6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1548,7 +1548,7 @@ dependencies = [
  "sp-runtime",
  "subxt",
  "subxt-codegen",
- "syn 1.0.109",
+ "syn 2.0.4",
  "test-runtime",
  "tokio",
  "tracing",
@@ -3440,7 +3440,7 @@ dependencies = [
  "serde_json",
  "subxt-codegen",
  "subxt-metadata",
- "syn 1.0.109",
+ "syn 2.0.4",
  "tokio",
 ]
 
@@ -3460,7 +3460,7 @@ dependencies = [
  "quote",
  "scale-info",
  "subxt-metadata",
- "syn 1.0.109",
+ "syn 2.0.4",
  "thiserror",
  "tokio",
 ]
@@ -3487,7 +3487,7 @@ dependencies = [
  "darling",
  "proc-macro-error",
  "subxt-codegen",
- "syn 1.0.109",
+ "syn 2.0.4",
 ]
 
 [[package]]
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index facca386ff..2b7028a01e 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -36,7 +36,7 @@ frame-metadata = { version = "15.0.0", features = ["v14", "std"] }
 # decode bytes into the metadata types
 scale = { package = "parity-scale-codec", version = "3.0.0", default-features = false }
 # generate the item mod for codegen
-syn = "1.0.109"
+syn = "2.0.4"
 # communicate with the substrate nodes
 jsonrpsee = { version = "0.16.0", features = ["async-client", "client-ws-transport", "http-client"] }
 # async runtime
diff --git a/codegen/Cargo.toml b/codegen/Cargo.toml
index 06e44ca724..2b7e6b74f7 100644
--- a/codegen/Cargo.toml
+++ b/codegen/Cargo.toml
@@ -19,7 +19,7 @@ frame-metadata = "15.0.0"
 heck = "0.4.1"
 proc-macro2 = "1.0.52"
 quote = "1.0.8"
-syn = "1.0.109"
+syn = "2.0.4"
 scale-info = "2.0.0"
 subxt-metadata = { version = "0.27.1", path = "../metadata" }
 jsonrpsee = { version = "0.16.0", features = ["async-client", "client-ws-transport", "http-client"] }
diff --git a/macro/Cargo.toml b/macro/Cargo.toml
index cabbc12c47..d2c5d18eef 100644
--- a/macro/Cargo.toml
+++ b/macro/Cargo.toml
@@ -19,6 +19,6 @@ proc-macro = true
 [dependencies]
 darling = "0.14.4"
 proc-macro-error = "1.0.4"
-syn = "1.0.109"
+syn = "2.0.4"
 
 subxt-codegen = { path = "../codegen", version = "0.27.1" }
diff --git a/testing/integration-tests/Cargo.toml b/testing/integration-tests/Cargo.toml
index 8dfa662f16..104051c492 100644
--- a/testing/integration-tests/Cargo.toml
+++ b/testing/integration-tests/Cargo.toml
@@ -26,7 +26,7 @@ scale-info = { version = "2.0.0", features = ["bit-vec"] }
 sp-core = { version = "18.0.0", default-features = false }
 sp-runtime = "20.0.0"
 sp-keyring = "20.0.0"
-syn = "1.0.109"
+syn = "2.0.4"
 subxt = { version = "0.27.1", path = "../../subxt" }
 subxt-codegen = { version = "0.27.1", path = "../../codegen" }
 test-runtime = { path = "../test-runtime" }