flatpak: update to 1.15.7.

srcpkgs/flatpak/template

@@ -1,7 +1,7 @@
 # Template file for 'flatpak'
 pkgname=flatpak
-version=1.15.6
-revision=2
+version=1.15.7
+revision=1
 build_style=meson
 build_helper="gir"
 configure_args="
@@ -11,7 +11,8 @@ configure_args="
  -Dsystem_helper_user=_flatpak
  -Dselinux_module=disabled
  -Dgdm_env_file=true
- $(vopt_feature gir gir)"
+ -Dsystem_fusermount=/usr/bin/fusermount3
+ $(vopt_feature gir)"
 hostmakedepends="bubblewrap gettext glib-devel libxslt pkg-config bison
  python3-parsing xmlto docbook-xml docbook-xsl xdg-dbus-proxy polkit-devel"
 makedepends="AppStream-devel libarchive-devel gpgme-devel json-glib-devel
@@ -25,7 +26,7 @@ license="LGPL-2.1-or-later"
 homepage="https://flatpak.org/"
 changelog="https://github.com/flatpak/flatpak/raw/main/NEWS"
 distfiles="https://github.com/flatpak/flatpak/releases/download/${version}/flatpak-${version}.tar.xz"
-checksum=8eb68189eb4850a34752feb29827cc2cc744c1981b8915e280ec1cf5bc387962
+checksum=064089b4347aa9691e95fcd9bbe6729e038bff1eaec57fff954b58777d8c3875
 
 build_options="gir"
 build_options_default="gir"