Update package version to 3.54.3

pkg.info

@@ -1,10 +1,25 @@
 name: python-pygobject
 description: Python package which provides bindings for GObject based libraries
-version: 3.54.2
+version: 3.54.3
+revision: 1
 url: https://pygobject.gnome.org/
 license: LGPL2.1-or-later
 architecture: any
-depends: ["glib","glibc","gobject-introspection","libffi","python3"]
-optional_depends: ["python-pycairo"]
-make_depends: ["meson","python-pycairo","python-setuptools"]
 type: source
+depends:
+  - glib
+  - glibc
+  - gobject-introspection
+  - libffi
+  - python3
+optional_depends:
+  - python-pycairo
+make_depends:
+  - meson
+  - python-pycairo
+  - python-setuptools
+downloads:
+  - url: https://gitlab.gnome.org/GNOME/pygobject/-/archive/${BPM_PKG_VERSION}/pygobject-${BPM_PKG_VERSION}.tar.gz
+    extract_to_bpm_source: true
+    extract_strip_components: 1
+    checksum: 7dff932af05c988dfcaf985f14d6664aeff27cd7c0eb2b2428f8cdb169a3d96e