Help with python-funcparserlib

[jgart]

Hi Guixers,

I'm trying to upgrade funcparserlib to the latest version so that we can get 
the latest hy.

There's no tests on pypi and no setup.py in the git checkout.

Here's my WIP 
https://paste.sr.ht/~jgart/c5ab743b7cb1de1d7528d4946964c514fa8ef263  

Here's the error log:

starting phase `build'
Backtrace:
           7 (primitive-load "/gnu/store/yy0dj58zs2wcq72872gvr4p7xkx?")
In ice-9/eval.scm:
   191:35  6 (_ #f)
In guix/build/gnu-build-system.scm:
    838:2  5 (gnu-build #:source _ #:outputs _ #:inputs _ #:phases . #)
In ice-9/boot-9.scm:
  1736:10  4 (with-exception-handler _ _ #:unwind? _ # _)
In srfi/srfi-1.scm:
   857:16  3 (every1 #<procedure 7ffff4b1b040 at guix/build/gnu-bui?> ?)
In guix/build/gnu-build-system.scm:
   847:30  2 (_ _)
In guix/build/python-build-system.scm:
    129:6  1 (build #:use-setuptools? _)
In ice-9/boot-9.scm:
  1669:16  0 (raise-exception _ #:continuable? _)

ice-9/boot-9.scm:1669:16: In procedure raise-exception:
no setup.py found
builder for 
`/gnu/store/m0pcxsgr03k3chmv5nnppb0pwmq405jq-python-funcparserlib-1.0.0a0.drv' 
failed with exit code 1
build of 
/gnu/store/m0pcxsgr03k3chmv5nnppb0pwmq405jq-python-funcparserlib-1.0.0a0.drv 
failed
Could not find build log for 
'/gnu/store/m0pcxsgr03k3chmv5nnppb0pwmq405jq-python-funcparserlib-1.0.0a0.drv'.
guix build: error: build of 
`/gnu/store/m0pcxsgr03k3chmv5nnppb0pwmq405jq-python-funcparserlib-1.0.0a0.drv' 
failed

Any advice is much appreciated.

all best,

jgart