Set Rules-Requires-Root: no

Signed-off-by: Benjamin Drung <benjamin.drung@canonical.com>

debian/control

@@ -7,6 +7,7 @@ Uploaders: Jeremy T. Bouse <jbouse@debian.org>,
 Homepage: https://apt-mirror.github.io/
 Build-Depends: debhelper-compat (= 13), lsb-release
 Standards-Version: 4.6.1
+Rules-Requires-Root: no
 Vcs-Browser: https://salsa.debian.org/debian/apt-mirror
 Vcs-Git: https://salsa.debian.org/debian/apt-mirror.git