Modify the -sys crates urls

Author: bilelmoussaoui

gdk4-wayland/sys/Cargo.toml

@@ -32,7 +32,7 @@ libc = "0.2"
 
 [dependencies.glib]
 package = "glib-sys"
-git = "https://github.com/gtk-rs/gtk-rs-core.git"
+git = "https://github.com/gtk-rs/gtk-rs-core"
 version = "0.16"
 
 [build-dependencies]

gdk4-x11/sys/Cargo.toml

@@ -37,7 +37,7 @@ version = "0.5.0"
 
 [dependencies.glib]
 package = "glib-sys"
-git = "https://github.com/gtk-rs/gtk-rs-core.git"
+git = "https://github.com/gtk-rs/gtk-rs-core"
 version = "0.16"
 
 [build-dependencies]