Doesn't recognize new Py 3.10 match statement

[YSCohen]

Environment data

• VS Code version: 1.61.0
• Extension version (available under the Extensions sidebar): 2021.10.1336267007
• OS and version: Windows 10 Home 21H1
• Python version (& distribution if applicable, e.g. Anaconda): 3.10.0
• Type of virtual environment used (N/A | venv | virtualenv | conda | ...): N/A
• Relevant/affected Python packages and their versions: N/A
• Relevant/affected Python-related VS Code extensions and their versions: N/A
• Value of the python.languageServer setting: Jedi

[NOTE: If you suspect that your issue is related to the Microsoft Python Language Server (python.languageServer: 'Microsoft'), please download our new language server Pylance from the VS Code marketplace to see if that fixes your issue]

Expected behaviour

Intellisense and regular function for new Python 3.10 features

Actual behaviour

Gives red squiggly lines (error lines or whatever they're called) under new features

Steps to reproduce:

1. Enter the following Code into a .py file and wait for the Python extension to analyze(?) it

match x:
    case 1:
        print('1')
    case 2:
        print('2')
    case _:
        print('not one or two')

Logs

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

User belongs to experiment group 'pythonaa'
User belongs to experiment group 'pythonJediLSP'
User belongs to experiment group 'pythonDiscoveryModuleWithoutWatcher'
User belongs to experiment group 'pythonTensorboardExperiment'
User belongs to experiment group 'pythonSurveyNotificationcf'
User belongs to experiment group 'PythonPyTorchProfiler'
User belongs to experiment group 'pythonDeprecatePythonPath'
User belongs to experiment group 'pythonSortEnvs'
User belongs to experiment group 'pythonRunFailedTestsButtonDisplayed'
User belongs to experiment group 'pythonRefreshTestsButtonDisplayed'
User belongs to experiment group 'pythonRememberDebugConfig'
> conda info --json
> ~\AppData\Local\Programs\Python\Python310\python.exe ~\.vscode\extensions\ms-python.python-2021.10.1336267007\pythonFiles\interpreterInfo.py
> ~\AppData\Local\Programs\Python\Python39\python.exe ~\.vscode\extensions\ms-python.python-2021.10.1336267007\pythonFiles\interpreterInfo.py
Python interpreter path: ~\AppData\Local\Programs\Python\Python310\python.exe
Starting Jedi language server.
> conda --version

[brettcannon]

Unfortunately Jedi (and it's underlying parser, parso) has not added support for the match statement yet. Please consider switching your language server to "Default"/"Pylance" as our Pylance language server already has support.

[brettcannon]

As soon as Jedi makes a new release with match statement support we will take the update, but otherwise this is out of our hands. Since we have a language server that has support I'm a closing this issue.

[YSCohen]

Unfortunately Jedi (and it's underlying parser, parso) has not added support for the match statement yet. Please consider switching your language server to "Default"/"Pylance" as our Pylance language server already has support.

Thank you!