vscode-fortran-support: "No symbols found in document" error in VS Code v1.67 with Modern Fortran v3.0.2022042917

Hi,

I had been using VS Code with Modern Fortran & fortls without any issues till today right before I upgraded the VS Code to the latest stable release v1.67. The issue I ran into is that the VS Code could not show the outline of the codes in the outline panel (see a snapshot below). --> “No symbols found in document”

I have tried disabling all extensions, reloading the windows, restarting the program, and even downgrading to VS Code 1.66 and v1.65v, but they didn’t help. I also found this #154 and it seems that the issue I have is also from the VS Code, not Fortran extensions?

Below are the details of my environment setup:

• VS Code v1.67
• Modern Fortran v3.0.2022042917
• Fortran language server v2.3.1 (https://github.com/gnikit/fortls installed via pip)
• Python v3.9.7

Code snippets in my setting.json file:

  // Fortran
  "fortran.fortls.path": "fortls",
  "fortran.linter.extraArgs": ["-ffree-form"],
  "files.associations": {
    "*.F": "FortranFreeForm",
    "*.f": "FortranFreeForm"
  },

Any ideas to fix this issue?