Use PPA to get python 3.13 to ubunut 22.04

Author: henrychv

Dockerfile

@@ -12,10 +12,13 @@ ADD https://packages.microsoft.com/config/ubuntu/21.04/packages-microsoft-prod.d
 COPY dist/bzt*whl /tmp
 
 WORKDIR /tmp
+
+# add PPA for python 3.1
+RUN add-apt-repository ppa:deadsnakes/ppa
 # add node repo and call 'apt-get update'
-RUN bash ./setup_18.x && $APT_INSTALL build-essential python3-pip python3.10-dev net-tools apt-utils
+RUN bash ./setup_18.x && $APT_INSTALL build-essential python3-pip python3.13-dev net-tools apt-utils
 
-RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1
+RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.13 1
 
 # Fix vulnerabilities / outdated versions
 RUN $PIP_INSTALL --user --upgrade pip oauthlib pyjwt httplib2 numpy fonttools wheel