SSL certificate problem: unable to get local issuer certificate

[drazulay]

When I try to use my satis repository from a composer project, I get an SSL related error:

SSL certificate problem: unable to get local issuer certificate

I am not sure if this has to do with using valet-plus to generate the SSL certificate for the repository index?

The repository is otherwise working as it should:

https://imgur.com/a/YPZRUlB

To Reproduce

Here is my satis.conf:

{
    "name": "drazulay/satis-packages",
    "homepage": "https://satis-packages.test/",
    "repositories": [
        {
            "type": "vcs",
            "url": "git@github.com:drazulay/magento2-remove-checkout-fields.git"
        }
    ],
    "require-all": true
}

Outcome

daniel@dmbp ..orage/Developer/drazulay/seamanwelfare % composer search checkout

In CurlDownloader.php line 389:
                                                                                                                                          
  curl error 60 while downloading https://satis-packages.test/packages.json: SSL certificate problem: unable to get local issuer certificate  
                                                                                                                                          

search [-N|--only-name] [-O|--only-vendor] [-t|--type TYPE] [-f|--format FORMAT] [--] <tokens>...

Expected behavior
Instead, it should just search my custom repository and list my magento2-remove-checkout-fields package.