Unable to install the python package for RDDL gym

[nikhileshp]

I was hoping someone can help me troubleshoot. I am trying to install rddlgym on my local conda environment and I keep exiting the installation with the following error

 error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [8 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-install-0x0xbwga/rddl2tf_6b5e8fca317e46da925deb4d8ee0232b/setup.py", line 29, in <module>
          version=read('version.txt'),
        File "/tmp/pip-install-0x0xbwga/rddl2tf_6b5e8fca317e46da925deb4d8ee0232b/setup.py", line 23, in read
          file = open(filepath, 'r')
      FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-0x0xbwga/rddl2tf_6b5e8fca317e46da925deb4d8ee0232b/version.txt'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

I am installing the package using the code in your Readme file i.e.,
pip3 install -U rddlgym
and I am using a conda environment with python 3.10 for running it. I tried changing the version to python 3.9 and it made no difference