xlwings0.20.0 and above versions no longer support python3.5

https://docs.xlwings.org/zh_CN/latest/whatsnew.html#v0-20-0-jul-22-2020

https://docs.xlwings.org/zh_CN/latest/installation.html?highlight=python%203.8#prerequisites

v0.20.0 (Jul 22, 2020)

This version drops support for Python 3.5

 

Here are the last versions of xlwings to support:

• [Feature] New property xlwings.App.status_bar (GH1362).
• [Enhancement] xlwings.view() now becomes the active window, making it easier to work with in interactive workflows (please speak up if you feel differently) (GH1353).
• [Bug Fix] The UDF server has received a serious upgrade by njwhite, getting rid of the many issues that were around with using a combination of async functions and legacy dynamic arrays. You can now also call functions defined via async def, although for the time being they are still called synchronously from Excel (GH1010 and GH1164).

• installation

  Prerequisites

• xlwings requires an installation of Excel and therefore only works on Windows and macOS. Note that macOS currently does not support UDFs.
• xlwings requires at least Python 3.6.
• Python 3.5: 0.19.5
• Python 2.7: 0.16.6

v0.19.5 (Jul 5, 2020)

• [Enhancement] When you install the add-in via xlwings addin install, it autoconfigures the add-in if it can’t find an existing user config file (GH1322).
• [Feature] New xlwings config create [--force] command that autogenerates the user config file with the Python settings from which you run the command. Can be used to reset the add-in settings with the --force option (GH1322).
• [Feature]: There is a new option to show/hide the console window. Note that with Conda Pathand Conda Env set, the console always pops up when using the UDF server. Currently only available on Windows (GH1182).
• [Enhancement] The Interpreter setting has been deprecated in favor of platform-specific settings: Interpreter_Win and Interpreter_Mac, respectively. This allows you to use the sheet config unchanged on both platforms (GH1345).
• [Enhancement] On macOS, you can now use a few environment-like variables in your settings: $HOME, $APPLICATIONS, $DOCUMENTS, $DESKTOP (GH615).
• [Bug Fix]: Async functions sometimes caused an error on older Excel versions without dynamic arrays (GH1341).