Companion for #13846 (#7022)

* globally upgrade syn to 1.0.109

* globally upgrade quote to 1.0.26

* globally upgrade proc-macro2 to 1.0.56

* globally bump syn to v2.0.13

* update expander to v1.0.0

* temporary commit to prove new version of expander works

(new version hasn't been released yet so using git)

* use expander 2.0.0

* upgrade to syn 2.0.14

* update lock file

polkadot/Cargo.lock

@@ -370,7 +370,7 @@ checksum = "b9ccdd8f2a161be9bd5c023df56f1b2a0bd1d83872ae53b71a84a12c9bf6e842"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.13",
+ "syn 2.0.14",
 ]
 
 [[package]]
@@ -2128,7 +2128,6 @@ dependencies = [
  "fs-err",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
 ]
 
 [[package]]
@@ -2144,6 +2143,19 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "expander"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f86a749cf851891866c10515ef6c299b5c69661465e9c3bbe7e07a2b77fb0f7"
+dependencies = [
+ "blake2",
+ "fs-err",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.14",
+]
+
 [[package]]
 name = "eyre"
 version = "0.6.5"
@@ -2801,7 +2813,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.13",
+ "syn 2.0.14",
 ]
 
 [[package]]
@@ -10516,7 +10528,7 @@ checksum = "e801c1712f48475582b7696ac71e0ca34ebb30e09338425384269d9717c62cad"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.13",
+ "syn 2.0.14",
 ]
 
 [[package]]
@@ -11921,9 +11933,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.13"
+version = "2.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c9da457c5285ac1f936ebd076af6dac17a61cfe7826f2076b4d015cf47bc8ec"
+checksum = "fcf316d5356ed6847742d036f8a39c3b8435cac10bd528a4bd461928a6ab34d5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -12138,7 +12150,7 @@ checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.13",
+ "syn 2.0.14",
 ]
 
 [[package]]
@@ -12531,11 +12543,11 @@ name = "tracing-gum-proc-macro"
 version = "0.9.39"
 dependencies = [
  "assert_matches",
- "expander 0.0.6",
+ "expander 2.0.0",
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.14",
 ]
 
 [[package]]
@@ -14112,7 +14124,7 @@ dependencies = [
  "Inflector",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.14",
 ]
 
 [[package]]

polkadot/node/gum/proc-macro/Cargo.toml

@@ -12,11 +12,11 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro = true
 
 [dependencies]
-syn = { version = "1.0.95", features = ["full", "extra-traits"] }
-quote = "1.0.20"
-proc-macro2 = "1.0.43"
+syn = { version = "2.0.14", features = ["full", "extra-traits"] }
+quote = "1.0.26"
+proc-macro2 = "1.0.56"
 proc-macro-crate = "1.1.3"
-expander = "0.0.6"
+expander = "2.0.0"
 
 [dev-dependencies]
 assert_matches = "1.5.0"

polkadot/node/test/performance-test/Cargo.toml

@@ -6,7 +6,7 @@ edition.workspace = true
 
 [dependencies]
 thiserror = "1.0.31"
-quote = "1.0.20"
+quote = "1.0.26"
 env_logger = "0.9"
 log = "0.4"
 

polkadot/xcm/procedural/Cargo.toml

@@ -8,7 +8,7 @@ version.workspace = true
 proc-macro = true
 
 [dependencies]
-proc-macro2 = "1.0.43"
-quote = "1.0.20"
-syn = "1.0.95"
+proc-macro2 = "1.0.56"
+quote = "1.0.26"
+syn = "2.0.14"
 Inflector = "0.11.4"