opencv-python==3.4.5.20 could not found on Mac client require

[GoToBoy]

Describe the bug

env:

• pip 21.0.1 from /usr/local/lib/python3.9/site-packages/pip (python 3.9)
• Mac bigSur 11.2.2

bash: run pip install -r requirements_client.txt

error: ERROR: Could not find a version that satisfies the requirement opencv-python==3.4.5.20 ERROR: No matching distribution found for opencv-python==3.4.5.20

To Reproduce

Info (please complete the following information):

• OS (e.g., Linux): Mac BigSur 11.2.2
• GPU model: Radeon Pro 560X 4 GB

• Any other relevant information:

Screenshots

Logs

[mateushcp]

Same problem here, any updates ?

[eugenioclrc]

same here!

[superwhyun]

Would you try without version of opencv as follows; 'pip install opencv-python'

if it fails, 'conda install python'.

[aleksandr-shevchenko-0]

same problem