Nodeenv fails under M1 Mac with nodeenv V1.6.0

[DudeNr33]

Apparently the fix for #280 alone is not enough to get this to work on M1 macs.
While the script no longer complains about the unknown architecture, it now runs into a HTTP 404 error:

An unexpected error has occurred: CalledProcessError: command: ('/Users/andreas/programming/forks/pylint/venv38/bin/python3', '-mnodeenv', '--prebuilt', '--clean-src', '/Users/andreas/.cache/pre-commit/repoygl38thg/node_env-default')
return code: 1
expected return code: 0
stdout: (none)
stderr:
     * Install prebuilt node (15.14.0) .
    Traceback (most recent call last):
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/runpy.py", line 193, in _run_module_as_main
        return _run_code(code, main_globals, None,
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/runpy.py", line 86, in _run_code
        exec(code, run_globals)
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 1494, in <module>
        main()
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 1079, in main
        create_environment(env_dir, opt)
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 956, in create_environment
        install_node(env_dir, src_dir, opt)
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 721, in install_node
        install_node_wrapped(env_dir, src_dir, opt)
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 743, in install_node_wrapped
        download_node_src(node_url, src_dir, opt)
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 570, in download_node_src
        dl_contents = io.BytesIO(urlopen(node_url).read())
      File "/Users/andreas/programming/forks/pylint/venv38/lib/python3.8/site-packages/nodeenv.py", line 606, in urlopen
        return urllib2.urlopen(req)
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/urllib/request.py", line 222, in urlopen
        return opener.open(url, data, timeout)
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/urllib/request.py", line 531, in open
        response = meth(req, response)
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/urllib/request.py", line 640, in http_response
        response = self.parent.error(
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/urllib/request.py", line 569, in error
        return self._call_chain(*args)
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/urllib/request.py", line 502, in _call_chain
        result = func(*args)
      File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/urllib/request.py", line 649, in http_error_default
        raise HTTPError(req.full_url, code, msg, hdrs, fp)
    urllib.error.HTTPError: HTTP Error 404: Not Found

It seems like there are no ARM64 builds for darwin available yet:
https://nodejs.org/dist/v15.14.0/

Since the availability of a darwin-arm64 build can't be fixed from nodeenvside, I suggest at least to output a proper error message, such as:

Unable to find a suitable build for node Vx.y.z and architecture darwin-arm64

[ekalinin]

Yep, binaries are available for >= 16 only:

• Apple silicon builds nodejs/build#2474 (comment)

So, solution is just to try again (with version 16.1.0, for example):

➜ curl -s https://nodejs.org/dist/v16.1.0/ | grep -o node-v16.1.0-darwin-arm64.tar.gz | uniq
node-v16.1.0-darwin-arm64.tar.gz