FinRL.git requests a package version that doesnt exist -- ray[default,tune]==1.3.0

[underwater84]

while trying to install finrl package using the install guide , i get this error message .

ERROR: Could not find a version that satisfies the requirement ray[default,tune]==1.3.0 (from finrl) (from versions: 1.8.0, 1.9.0rc1, 1.9.0rc2, 1.9.0, 1.9.1rc0, 1.9.1, 1.9.2, 1.10.0rc0, 1.10.0, 1.11.0, 1.11.1, 1.12.0, 1.12.1, 1.13.0, 2.0.0rc0, 2.0.0rc1, 2.0.0, 2.0.1, 2.1.0, 2.2.0) ERROR: No matching distribution found for ray[default,tune]==1.3.0

while when i look at the notebook of examples i see it installed ray=2.0.0 https://github.com/AI4Finance-Foundation/FinRL-Meta/blob/master/examples/FinRL_Ensemble_StockTrading_ICAIF_2020.ipynb

im using a macbook pro m1 max with python 3.9 and trying also 3.8

this ends with the fact that i cant install the package.

[rajach]

I see the same error on Windows 10 with both python 3.9 and 3.7

[szocpaul]

I'm getting the same error msg.

[hajirazin]

In my case, error got resolved by downgrading python to 3.8

[underwater84]

i tried it also with python 3.8 but got the same result,

its still doesnt solves the issue which its looking for a package that doesnt exist anymore ray[default,tune]==1.3.0

[tobias-stein]

same problem. Working on a Macbook Air M1. Tried Python version 3.8.16 and 3.9.16.

[Alookapola]

Win10 python3.9 have the same problem: Could not find a version that satisfies the requirement ray[default,tune]==1.3.0 (from finrl) (from versions: 1.4.1, 1.5.0, 1.5.1, 1.5.2, 1.6.0, 1.7.0rc0, 1.7.0, 1.7.1, 1.8.0, 1.9.0rc1, 1.9.0rc2, 1.9.0, 1.9.1rc0, 1.9.1, 1.9.2, 1.10.0rc0, 1.10.0, 1.11.0rc0, 1.11.0rc1, 1.11.0, 1.11.1, 1.12.0rc1, 1.12.0, 1.12.1, 1.13.0, 2.0.0rc0, 2.0.0rc1, 2.0.0, 2.0.1, 2.1.0, 2.2.0)

[tobias-stein]

It seems you still can get around this error by simply installing the latest versions of ray and then use a "pip install --no-deps git+https://github.com/AI4Finance-Foundation/FinRL.git". You might see an error in the console, but it does not prevent you from running the jupyter notebook,

[Pinxel-206]

I am getting the same error running ubuntu on Windows subsystem Linux 2. I tried doing 'pip install finrl' but that installs version 0.3.4 which doesn't work anymore because they changed the names of some folders in 0.3.5.