Why is python 3.6.1. not available in pyenv?
If you installed pyenv via pyenv installer: pyenv update If you installed pyenv via Homebrew brew upgrade pyenv If you installed pyenv via Git: cd $(pyenv root) && git pull
pyenv
ModuleNotFoundError: No module named ‘_lzma’ when building python using pyenv on macos
None of the prior answers worked for me. The instructions in this gist worked for me. In short: You may be missing the xz libraries, in which case you can install them with Homebrew and then reinstall/rebuild the Python version from pyenv: $ brew install xz $ pyenv uninstall <desired-python-version> $ pyenv install <desired-python-version> Note: … Read more
Poetry doesn’t use the correct version of Python
pyproject.toml is used to define all the dependencies for your project, including the supported python version. The line your complaining about is just saying that the versions of python supported by the project is python2.7 or greater, this is independent of what versions of python you’ve installed with pyenv. python = “^2.7” If you want … Read more
how to uninstall pyenv(installed by homebrew) on Mac
From the docs: Uninstalling pyenv The simplicity of pyenv makes it easy to temporarily disable it, or uninstall from the system. To disable Pyenv managing your Python versions, simply remove the pyenv init line from your shell startup configuration. This will remove Pyenv shims directory from PATH, and future invocations like python will execute the … Read more
How can I make homebrew’s python and pyenv live together?
You can install pyenv in your home directory (as described in pyenv’s installation guide), and then create a symlink at ~/.pyenv/versions to $(brew –cellar)/python: ln -s $(brew –cellar python)/* ~/.pyenv/versions/ The way Homebrew works nowadays, this will pick up both 2.x and 3.x.
pyenv zlib error on MacOS:
On Mojave, after installing Xcode command line tools, had to run the following: sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /
Unable to install tkinter with pyenv Pythons on MacOS
TL;DR set the env. vars. mentioned in tcl-tk‘s caveats and this GitHub comment when installing new Pythons via pyenv to get tkinter. First, ensure you have the latest tcl-tk via homebrew and then pay attention to its caveats: ※ brew install tcl-tk ※ brew info tcl-tk tcl-tk: stable 8.6.10 (bottled) [keg-only] … ==> Caveats tcl-tk … Read more
PyEnv BUILD FAILED installing Python on MacOS
I had this problem with Mojave and Python 3.7.3. This worked for me: SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk MACOSX_DEPLOYMENT_TARGET=10.14 pyenv install 3.7.3
Failed to activate virtualenv with pyenv
That eval “$(pyenv init -)” eval “$(pyenv virtualenv-init -)” should be in .bashrc, not .bash_profile. The latter is executed only by login shells, the former by all interactive shells.
Finding versions of Python that are available for “pyenv install”
pyenv accepts a switch to the install command to list available versions: –list, or -l for short: $ pyenv install -l Available versions: 2.1.3 2.2.3 2.3.7 2.4.0 2.4.1 2.4.2 … Before running pyenv install -l, you may need to update pyenv as described here. Otherwise the list may not include the latest versions (thank you … Read more