Fix run_me.sh to work on macOS

[simonw]

I got errors running this script on macOS, because the bash version there didn't support the [[ ! -v WASI_SDK_PATH ]] syntax and the date version did not support date --iso-8601=ns.

[vmwclabot]

@simonw, you must sign our contributor license agreement before your changes are merged. Click here to sign the agreement. If you are a VMware employee, read this for further instruction.

[simonw]

The CLA web flow there appears to be broken:

[assambar]

Thanks @simonw for contributing this!

We've reported the CLA portal failure to the responsible team. We will ping you once we have an update on that.

[Angelmmiguel]

Hello @simonw,

Thank you for your contribution! Our internal team mentioned it was a transient issue with the GitHub authentication. Please, could you retry it in a new browser window? It should work now.

[assambar]

Thanks for fixing this!

[ereslibre]

Thank you @simonw!

[ereslibre]

@simonw Please, can you retry the CLA workflow? Sorry for the inconvenience.

[vmwclabot]

@simonw, we have received your signed contributor license agreement. The review is usually completed within a week, but may take longer under certain circumstances. Another comment will be added to the pull request to notify you when the merge can proceed.

[vmwclabot]

@simonw, VMware has rejected your signed contributor license agreement. The merge can not proceed until the agreement has been resigned. Click here to resign the agreement. Reject reason:

Please provide more address detail - Minimum required is Country, State, Town/City.

[ereslibre]

Hello @simonw,

Sorry for the long time to reply and thank you for your contribution. After some long discussions, this project is currently in the process of being archived. However, the development of this project will continue as an independent community fork present at https://github.com/webassemblylabs/webassembly-language-runtimes.

We would be grateful if you could recreate your contribution under that fork and we will work on applying it.