Automatic installation of development version fails

[kenmimasu]

• Your Mathematica version

  12.1.1 for Mac OS X x86 (64-bit) (June 19, 2020)

• Your FeynCalc version

  N/A

• Did you try to reinstall FeynCalc (stable version) using the automatic installer to make sure that you have the latest bugfixes?

  No

• Does your Mathematica initialization file contain statements that might influence the behavior of FeynCalc? Sometimes external packages may modify `init.m` in unusual ways, causing troubles for other codes.

  $Path = Join[{ToFileName[$HomeDirectory, "Work/apps/Mathematica/LoopTools/x86_64-Darwin/bin"]}, $Path]

• Please provide a minimal working example that illustrates the problem and works on a fresh kernel. The example should be provided either by writing the code (as `InputForm`!) directly in the issue text or by attaching a Mathematica notebook. Please do not post code samples as screenshots, PDF files etc.: Those essentially require us to retype everything by hand, which is annoying and also time consuming. Please explain the difference between the current behavior and the expected behavior.

Issue: The automatic installer of the development version is failing as shown below. Stable version installs without issue.

Import["https://raw.githubusercontent.com/FeynCalc/feyncalc/master/install.m"]
InstallFeynCalc[InstallFeynCalcDevelopmentVersion -> True]

Output:

Downloading FeynCalc from https://github.com/FeynCalc/feyncalc/archive/master.zip ...done! 
FeynCalc zip file was saved to /private/var/folders/30/81kkryrd0cv75k5_2jtzk79w0000gn/T/m000005161721.
Extracting FeynCalc zip file to /private/var/folders/30/81kkryrd0cv75k5_2jtzk79w0000gn/T/m000005161721.dir ...done! 
Checking the directory structure...
Failed to recognize the directory structure of the downloaded zip file. 
Installation aborted!

[vsht]

Thanks. Indeed this issue was not there before I introduced the new .m-formatted documentation.

With the fix I just pushed to the repo the installer now works for me. Does this solve the problem for you too?

[kenmimasu]

Yes it works for me now, thanks!

[vsht]

Thanks for the prompt feedback.