Since we're using the module outside of a git repository context we don't have a git config to reference. Instead, we'll just use the environment variables we're passed. (imported from commit 8ae707d5d60eb700052e0ee89e7d36c660e00bb6)
From github.com/git/git@34022ba License: Expat (imported from commit 995439bf2fc458ef7ed73fd7ea9add77abacbc53)