gtk4-macros: Update to proc-macro-crate 2

sdroege · bilelmoussaoui · commit c40dfde05a03 · 2023-10-03T13:17:51.000+02:00
diff --git a/gtk4-macros/Cargo.toml b/gtk4-macros/Cargo.toml
@@ -22,7 +22,7 @@ blueprint = []
 [dependencies]
 anyhow = "1.0"
 quick-xml = {version = "0.30", optional = true}
-proc-macro-crate = "1.0"
+proc-macro-crate = "2.0"
 proc-macro-error = "1.0"
 proc-macro2 = "1.0"
 quote = "1.0"
