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How to install future-annotations via python pip




future-annotations - A backport of __future__ annotations to python<3.7, it belongs to Classifiers:

- Programming Language :: Python :: Implementation :: PyPy

When you know about this project and you want to new install future-annotations to support your project or you get trouble as ModuleNotFoundError: No module named "future-annotations" or ImportError: cannot import name "future-annotations" in your project, let follow this tutorial to install future-annotations



Installation:

Step 1: First, ensure you installed pip in your os, to check pip has been installed on your computer

In Windows (CMD):

py -m pip --version

In Unix/macOS:

python3 -m pip --version

Ensure pip, setuptools, and wheel are up to date:

In Windows (CMD):

py -m pip install --upgrade pip setuptools wheel

In Unix/macOS:

python3 -m pip install --upgrade pip setuptools wheel


Optional - If you want to install in virtual environment:

In Windows (CMD):

- Install virtualenv - if you installed it, please ignore

py -m pip install --user virtualenv

- Create a virtual environment

py -m venv test_future-annotations_env

- Active the virtual environment

test_future-annotations_env\Scripts\active

In Unix/macOS:

- Install virtualenv - if you installed it, please ignore

pip3 install virtualenv

- Create a virtual environment

python3 -m venv test_future-annotations_env

- Active the virtual environment

source test_future-annotations_env/bin/active


Step 2: OK, now, let flow below content to start the installation future-annotations

To install future-annotations on Windows(CMD):

py -m pip install future-annotations

To install future-annotations on Unix/macOs:

pip install future-annotations


Step 3: If you want to install a specific future-annotations version, add ==<future-annotations version> to the end command line

Example:

pip install future-annotations==1.0.0


Please see the version list below table:

VersionReleased dateCommand
future-annotations 1.0.02020-09-11T01:57:40Windows:

py -m pip install future-annotations==1.0.0

Unix/macOs:

pip install future-annotations==1.0.0


Step 4: Otherwise, you can install future-annotations from local archives:

Download the distribution file from future_annotations-1.0.0.tar.gz or the specific future-annotations version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_future-annotations_downloaded_file>

On Unix/macOs:

pip install <path_to_future-annotations_downloaded_file>


List distribution:

- future_annotations-1.0.0-py2.py3-none-any.whl (python version >=3.6.1)
- future_annotations-1.0.0.tar.gz (python version >=3.6.1)


Project link:

- Homepage