[IPP Everywhere Self-Certification] IPP Everywhere™ Printer Self-Certification Tools v1.1 Update 4 fails on Ubuntu 20.04.5 LTS

[Kurt Pfeifle]

I am trying to run this version of the Printer Self Certification Tools

-
https://ftp.pwg.org/pub/pwg/tools/sw-ippeveselfcert11-20220819-ubuntu.tar.gz
- on Ubuntu 20.4 LTS [VERSION="20.04.5 LTS (Focal Fossa)"].

However, ./dnssd-tests.sh results in about 4 messages saying

    ./ippfind: /lib/x86_64-linux-gnu/libc.so.6: version\
         `GLIBC_2.33' not found (required by ./ippfind)

and 10 messages saying

    ./ippfind: /lib/x86_64-linux-gnu/libc.so.6: version\
         `GLIBC_2.34' not found (required by ./ippfind)