Sendrowski/fastDFE

install error from pip

Closed this issue · 4 comments

Chenglin20170390 commented

Hi when I type
pip install fastdfe

the error occurs

ERROR: Could not find a version that satisfies the requirement fastdfe
ERROR: No matching distribution found for fastdfe

Sendrowski commented

Hi!
Which python version are you using? Due do fastdfe's dependencies only Python 3.10 and 3.11 are supported. Could it be that you are using a different version? I would recommend using a separate conda environment as described in the docs.

Chenglin20170390 commented

Hi ,my python version iis 3.12.2. I also follow your instruction for install fstDFE by creating a separate conda environment as "environment.yml "

cat environment.yml
name: fastdfe
channels:
- defaults
dependencies:
- python
- pip
- pip:
- fastdfe
conda env create -f environment.yml
Pip subprocess error:
ERROR: Ignored the following versions that require a different python version: 0.1.1b0 Requires-Python >=3.10,<3.12; 0.1.2b0 Requires-Python >=3.10,<3.12; 0.1.3b0 Requires-Python >=3.10,<3.12; 0.1.4b0 Requires-Python >=3.10,<3.12; 0.1.5b0 Requires-Python >=3.10,<3.12; 0.1.6b0 Requires-Python >=3.10,<3.12; 0.1.7b0 Requires-Python >=3.10,<3.12; 0.1.8b0 Requires-Python >=3.10,<3.12; 1.0.0 Requires-Python >=3.10,<3.12; 1.1.0 Requires-Python >=3.10.0,<3.12; 1.1.1 Requires-Python >=3.10.0,<3.12; 1.1.2 Requires-Python >=3.10.0,<3.12; 1.1.3 Requires-Python >=3.10.0,<3.12; 1.1.4 Requires-Python >=3.10.0,<3.12
ERROR: Could not find a version that satisfies the requirement fastdfe (from versions: none)
ERROR: No matching distribution found for fastdfe

failed

CondaEnvException: Pip failed
python --version
Python 3.12.2

Sendrowski commented

I suppose it is still installing python 3.12 as the pip dependencies are only added later in a separate step. If you restrict the python versions to 3.10 and 3.11, it should work. I will update this in the docs:

name: fastdfe
channels:
  - defaults
dependencies:
  - python>=3.10,<3.12
  - pip
  - pip:
      - fastdfe
Chenglin20170390 commented

I suppose it is still installing python 3.12 as the pip dependencies are only added later in a separate step. If you restrict the python versions to 3.10 and 3.11, it should work. I will update this in the docs:

name: fastdfe
channels:
  - defaults
dependencies:
  - python>=3.10,<3.12
  - pip
  - pip:
      - fastdfe

Many thanks for your quickly reply, it's working perfect for this command !!

Best,
Lin

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