There are many issues which I should check and solve.
But, I mainly try to implement SPVM project. This improve Perl performance significantly. This is important for Perl future.
https://github.com/yuki-kimoto/SPVM
Until implementing main part of SPVM , I need 1 - 2 years.
Sorry, I can't have the enough time to fix GitPrep now.
I'm happy for you to solve the bug of GitPrep if you need to fix it early time.
There are many issues which I should check and solve.
But, I mainly try to implement SPVM project. This improve Perl performance significantly. This is important for Perl future.
https://github.com/yuki-kimoto/SPVM
Until implementing main part of SPVM , I need 1 - 2 years.
Sorry, I can't have the enough time to fix GitPrep now.
I'm happy for you to solve the bug of GitPrep if you need to fix it early time.