Could not find a version that satisfies the requirement bidict>=0.21.0

Could not find a version that satisfies the requirement bidict>=0.21.0 (from python-socketio->-r requirements.txt (line 11)) (from versions: 0.1.5, 0.2.1, 0.3.0, 0.3.1, 0.9.0rc0, 0.9.0.post1, 0.10.0, 0.10.0.post1, 0.11.0, 0.12.0.post1, 0.13.0, 0.13.1, 0.14.0, 0.14.1, 0.14.2, 0.15.0.dev0, 0.15.0.dev1, 0.15.0rc1, 0.15.0, 0.16.0, 0.17.0, 0.17.1, 0.17.2, 0.17.3, 0.17.4, 0.17.5, 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.18.4, 0.19.0, 0.20.0)
No matching distribution found for bidict>=0.21.0 (from python-socketio->-r requirements.txt (line 11))

Start by reproducing the installation failure from requirements.txt and inspect line 11, where the bidict constraint is reported through python-socketio. Check the project's dependency metadata and available bidict versions; done means installation completes without this resolution error.

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