VSCode extension repository is proprietary and can't directly be used in FOSS VSCode builds such as VSCodium.
Solution: Publish the extension on open-vsx as well.
You should be able to download the latest release from the releases page and use that, if you can't use the VSCode extension repository. We'll look into publishing it on open-vsx as well.
VSCode extension repository is proprietary and can't directly be used in FOSS VSCode builds such as VSCodium. Solution: Publish the extension on open-vsx as well.