X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=Dockerfile;h=e3e66cfefe1e9e774f1412f860948af0a1d9d527;hb=refs%2Fheads%2Fmaster;hp=7470d5204987596d7e7c654f8a178436bd59461b;hpb=c48a5e4271ac67440b24969752547604f4fa7c46;p=osm%2FPLA.git

diff --git a/Dockerfile b/Dockerfile
index 7470d52..e3e66cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@
 #   devops-stages/stage-build.sh
 #
 
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 ARG APT_PROXY
 RUN if [ ! -z $APT_PROXY ] ; then \
@@ -37,10 +37,12 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
         python3 \
         python3-all \
         python3-dev \
-        python3-setuptools
+        python3-setuptools \
+        python3-pip \
+        tox
 
-RUN python3 -m easy_install pip==21.3.1
-RUN pip install tox==3.24.5
+ENV LC_ALL C.UTF-8
+ENV LANG C.UTF-8
 
 ADD https://github.com/MiniZinc/MiniZincIDE/releases/download/2.4.2/MiniZincIDE-2.4.2-bundle-linux-x86_64.tgz /minizinc.tgz