"ca-certificates",
"cadaver",
"curl",
- "cython",
+ "cython3",
"daemontools", // lib/boot uses setuidgid to drop privileges when running as root
"default-jdk-headless",
"default-jre-headless",
"libpam-dev",
"libpcre3-dev",
"libpq-dev",
- "libpython2.7-dev",
"libreadline-dev",
"libssl-dev",
"libwww-perl",
"pkg-config",
"postgresql",
"postgresql-contrib",
- "python",
"python3-dev",
"python-epydoc",
"r-base",
"r-cran-testthat",
"sudo",
- "virtualenv",
+ "python3-virtualenv",
+ "python3-venv",
"wget",
"xvfb",
"zlib1g-dev",