Added root certificate for Let's encrypt

[lasote]

Changelog: Bugfix: Added root certificate for Let's encrypt.
Docs: omit

More info here.

Clos[e] #9695

[memsharded]

A migration is needed removing cacert.pem, so it installs the new one.

[Hrungnir]

And you just broke everyone that added self-signed certs in the cacerts.pem file

[memsharded]

And you just broke everyone that added self-signed certs in the cacerts.pem file

Everyone adding self-signed certs in the cacert.pem file should just add the new certificate to their cacert.pem file and let their conan config install update it. Custom changes to files in the cache, (including cacert.pem) have been recommended to be managed with conan config install since a long time ago.

[Hrungnir]

makes sense, I appreciate the reply, perhaps the TLS section of the docs or conan config install just need a update regarding best practices here.

[memsharded]

makes sense, I appreciate the reply, perhaps the TLS section of the docs or conan config install just need a update regarding best practices here.

Yes, it is very likely that the docs could be improved, thanks for pointing it out.