git ignores `sshCAInfo` certificate location

[ralfschulze]

When adding a custom CA ceritficate via git config --global http.sslCAInfo /tmp/git.pem, corresponding SSL certificates are still not accepted. It seems git relies completely on curl for that and is not respecting this setting.

With the system git (v2.43.0; Ubuntu 24.04) it works as expected.

Maybe related to #1219?

[jhheider]

@ralfschulze if you comment out GIT_SSL_CAINFO: '{{deps.curl.se/ca-certs.prefix}}/ssl/cert.pem' in your pantry's projects/git-scm.org/package.yml, does that allow it to respect the config setting? if so, we can probably put some code into git-shim which will check the config, and unset that env var if you've configured your own.