feat: update git to latest version

Dockerfile

@@ -1,15 +1,15 @@
 # Copyright (c) 2023 Lite XL Contributors
-# 
+#
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
 # in the Software without restriction, including without limitation the rights
 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 # copies of the Software, and to permit persons to whom the Software is
 # furnished to do so, subject to the following conditions:
-# 
+#
 # The above copyright notice and this permission notice shall be included in all
 # copies or substantial portions of the Software.
-# 
+#
 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -26,9 +26,13 @@ ADD libdecor-0-dev_0.1.0-3build1_amd64.deb libdecor-0-0_0.1.0-3build1_amd64.deb
 # install deps
 RUN apt-get update && apt-get upgrade && \
  apt-get install -y sudo ccache curl wget python3.7 python3-pip build-essential \
- zip unzip git cmake wayland-protocols libsdl2-dev && \
+ zip unzip git cmake wayland-protocols libsdl2-dev software-properties-common && \
  python3.7 -m pip install meson ninja
 
+# update git
+RUN sudo add-apt-repository -y ppa:git-core/ppa && \
+ sudo apt-get update -y && sudo apt-get --with-new-pkgs upgrade -y git
+
 # install libdecor
 RUN dpkg --force-all -i libdecor-0-dev_0.1.0-3build1_amd64.deb libdecor-0-0_0.1.0-3build1_amd64.deb