Revert "Change plugins to not do anything if tool isn't available" Probably not such a good idea: the OhMyZsh plugins don't follow this style but echo warning/error messages. So please adjust your ~/.zshrc to (conditionally) only list desired/available plugins. This reverts commit 9ea48355673a75f1d63320be20a231837a816781.
Change plugins to not do anything if tool isn't available Don't even echo error messages, simply skip the plugin to do anything when the respective tool(s) isn't available on the system.
Remove timestamps from files, we are using Git Use "git log" to see all the glory! ;-)
"5_dev_env": Don't set PIP_DOWNLOAD_CACHE any more Since pip 6.0, "PIP_DOWNLOAD_CACHE" is deprecated and will be ignored: pip now respects the "XDG_CACHE_HOME" environment variable on its own. See <https://pip.pypa.io/en/stable/reference/pip_install.html#caching>.