ERROR: Could not find a version that satisfies the requirement dm-control

[HungYuHeng]

Hi,

I encounter an error when creating the Conda environment. It seems that the version of dm-control (from D4RL) is unavailable.
Is there any recommended version for the D4RL package? The following is the full error message.

Pip subprocess error:
  Running command git clone -q https://github.com/JannerM/d4rl.git /tmp/pip-req-build-enrmm6ao
  Running command git rev-parse -q --verify 'sha^d5719e2c6ef6ab3b1c678a846c02621abb8074a4'
  Running command git fetch -q https://github.com/JannerM/d4rl.git d5719e2c6ef6ab3b1c678a846c02621abb8074a4
  Running command git checkout -q d5719e2c6ef6ab3b1c678a846c02621abb8074a4
  WARNING: Missing build requirements in pyproject.toml for mujoco-py==2.0.2.13 from https://files.pythonhosted.org/packages/2f/48/b108057c1a23c8da9f4cdc7a7c46ab7cec49c3563c0706d50f2527de6ba0/mujoco-py-2.0.2.13.tar.gz#sha256=d6ae66276b565af9063597fda70683a89c7356290f5ac3961b794ee90ec50eea (from -r /708HDD/hungyh/trajectory-transformer/condaenv.l4fl7x8g.requirements.txt (line 4)).
  WARNING: The project does not specify a build backend, and pip cannot fall back to setuptools without 'wheel'.
  Running command git clone -q git://github.com/deepmind/dm_control /tmp/pip-install-ehe12w5d/dm-control_d0b0cee6667746188485b8f85955e996
  fatal: unable to connect to github.com:
  github.com[0: 20.27.177.113]: errno=Connection timed out

WARNING: Discarding git+git://github.com/deepmind/dm_control@90f00e4e80af56abb9f905070d0c152845db5602#egg=dm_control. Command errored out with exit status 128: git clone -q git://github.com/deepmind/dm_control /tmp/pip-install-ehe12w5d/dm-control_d0b0cee6667746188485b8f85955e996 Check the logs for full command output.
  Running command git clone -q git://github.com/aravindr93/mjrl /tmp/pip-install-ehe12w5d/mjrl_82435f9d000845a69223ca68a1c237e4
  fatal: unable to connect to github.com:
  github.com[0: 20.27.177.113]: errno=Connection timed out

WARNING: Discarding git+git://github.com/aravindr93/mjrl@master#egg=mjrl. Command errored out with exit status 128: git clone -q git://github.com/aravindr93/mjrl /tmp/pip-install-ehe12w5d/mjrl_82435f9d000845a69223ca68a1c237e4 Check the logs for full command output.
ERROR: Could not find a version that satisfies the requirement dm-control (unavailable) (from d4rl) (from versions: 0.0.286587932, 0.0.286955599, 0.0.288398964, 0.0.288483845, 0.0.295778102, 0.0.300771433, 0.0.312466143, 0.0.318037100, 0.0.318066097, 0.0.319497192, 0.0.322773188, 0.0.355168290, 0.0.364896371)
ERROR: No matching distribution found for dm-control (unavailable)

failed

CondaEnvException: Pip failed

Thanks!

[jannerm]

Thanks for catching this; it looks like it was caused by D4RL changing ownership. I have updated the dependencies in this commit.

[HungYuHeng]

Thanks for addressing the issue!