Actually this is huge so make it Recommends.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Priority: extra
Conflicts: chiark-named-conf, sync-accounts
Replaces: chiark-named-conf, sync-accounts
-Depends: ${misc:Depends}, libgit-wrapper-perl, libtry-tiny-perl, libdatetime-format-strptime-perl
+Depends: ${misc:Depends}, libgit-wrapper-perl, libtry-tiny-perl
+Recommends: libdatetime-format-strptime-perl
Suggests: tcl8.4, python3, gdb
Architecture: all
Description: chiark system administration scripts