When will curl 7.78 get added in RHEL 7.x? After downloading Curl from a third party source leads to error during "yum installs"

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Currently RHEL 7.x supports curl 7.29 and curl 7.2x does not support HTTP2 protocol.
Curl 7.78 supports HTTP2 protocol, and I require it for my project.
I had installed it from city-fan.org repo.
However this leads to a problem during yum install. I wanted to install bind and bind-utils, but got this error:
https://cdn.redhat.com/content/dist/rhel/server/7/7Server/x86_64/os/Packages/p/python-ply-3.4-11.el7.noarch.rpm: [Errno 14] curl#35 - "security library failure."

PD

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