gdk-wayland: Export v4.20 feature

Author: bilelmoussaoui

gdk4-wayland/Cargo.toml

@@ -19,6 +19,7 @@ v4_10 = ["gdk4-wayland-sys/v4_10", "v4_4", "gdk/v4_10"]
 v4_12 = ["gdk4-wayland-sys/v4_12", "v4_10", "gdk/v4_12"]
 v4_16 = ["gdk4-wayland-sys/v4_16", "v4_12", "gdk/v4_16"]
 v4_18 = ["gdk4-wayland-sys/v4_18", "v4_16", "gdk/v4_18"]
+v4_20 = ["gdk4-wayland-sys/v4_20", "v4_18", "gdk/v4_20"]
 wayland_crate = ["wayland-client", "wayland-backend"]
 egl = ["khronos-egl"]
 

gdk4-wayland/README.md

@@ -43,6 +43,7 @@ gdk-wayland = { git = "https://github.com/gtk-rs/gtk4-rs.git", package = "gdk4-w
 
 | Feature | Description |
 | ---     | ----------- |
+| `v4_20` | Enable the new APIs part of GTK 4.20 |
 | `v4_18` | Enable the new APIs part of GTK 4.18 |
 | `v4_16` | Enable the new APIs part of GTK 4.16 |
 | `v4_12` | Enable the new APIs part of GTK 4.12 |

gdk4-wayland/sys/Cargo.toml

@@ -49,7 +49,7 @@ version = "4.16"
 version = "4.18"
 
 [package.metadata.system-deps.gtk4_wayland.v4_20]
-version = "4.20"
+version = "4.19"
 
 [package.metadata.docs.rs]
 rustc-args = ["--cfg", "docsrs"]