From fb8e2e061ab962fa9e51ce670886528ea05f4a83 Mon Sep 17 00:00:00 2001
From: Klaus Hartl <klaus.hartl@gmail.com>
Date: Wed, 13 Apr 2022 14:50:12 +0200
Subject: [PATCH] Ensure to use up-to-date git

---
 Dockerfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 5156fce..070d4eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,10 @@
 FROM ubuntu:20.04
 
-RUN apt update && apt install -y git
+ENV DEBIAN_FRONTEND=noninteractive 
+
+RUN apt update && apt install software-properties-common -y && \
+    add-apt-repository ppa:git-core/ppa -y && \
+    apt install -y git
 
 ADD ["https://github.com/thoughtworks/talisman/releases/download/v1.26.0/talisman_linux_amd64", "/talisman"]
 RUN chmod +x /talisman