Currently, the git methods around signing commits do not allow for specifying a specific gnupg path. This is fine for how the end user ends up using it, since when it is not specified a specific path it finds it from the environment, but it requires tests using gnupg to use mutexes.
The gpg method it uses does allow for specifying a gnupg home dir, so if the signature was altered to enable that specification to be passed into the git method, it may mitigate the need for some of those mutexes.
Currently, the git methods around signing commits do not allow for specifying a specific gnupg path. This is fine for how the end user ends up using it, since when it is not specified a specific path it finds it from the environment, but it requires tests using gnupg to use mutexes.
The gpg method it uses does allow for specifying a gnupg home dir, so if the signature was altered to enable that specification to be passed into the git method, it may mitigate the need for some of those mutexes.