synchronize setup.py & requirements.txt

[mr-c]

setup.py was missing importlib_resources and importlib_metadata which broke the last release :-(

[codecov]

Codecov Report

Merging #1848 (da19d56) into main (5667711) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1848   +/-   ##
=======================================
  Coverage   83.85%   83.85%           
=======================================
  Files          46       46           
  Lines        8159     8159           
  Branches     2229     2229           
=======================================
  Hits         6842     6842           
  Misses        845      845           
  Partials      472      472           

Impacted Files	Coverage Δ
cwltool/workflow.py	91.82% <ø> (ø)