From c9f23c11b314c5ada5ccac288594e600d799743d Mon Sep 17 00:00:00 2001
From: Yehoshua Pesach Wallach <yehoshuapw@gmail.com>
Date: Tue, 10 May 2022 14:55:27 +0300
Subject: [PATCH] update docker to 22, and use python3 by default

---
 docker/Dockerfile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 1943177a..10bed55f 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update -qq \
@@ -11,15 +11,15 @@ RUN apt-get update -qq \
       make \
       python3 \
       python3-pip \
+      python-is-python3 \
       tar \
       unzip \
       wget \
       curl \
-# aarch64 packages
+      # aarch64 packages
       libffi-dev \
       libssl-dev \
       python3-dev \
-      python \
       git \
       apt-utils \
     && curl -sL https://deb.nodesource.com/setup_18.x | bash - \
@@ -30,6 +30,7 @@ RUN apt-get update -qq \
 
 RUN pip3 install adafruit-nrfutil
 RUN pip3 install -Iv cryptography==3.3
+RUN pip3 install cbor
 RUN npm i lv_font_conv@1.5.2 -g
 
 # build.sh knows how to compile