Github Actions uses invalid environment variables.

[shadycuz]

I'm trying to test this action locally before creating my own. However the action only echo's hello. When I try to set the environment variable:

export INPUT_WHO-TO-GREET=test
bash: export: `INPUT_WHO-TO-GREET=test': not a valid identifier

It fails? It seems Github Actions allows - in its Environment variables but bash doesn't.

[jonatanlr98]

export INPUT_WHO-TO-GREET=test
bash: export: `INPUT_WHO-TO-GREET=test': not a valid identifier

[jonatanlr98]

#22 (comment)

[dh-orko]

xport INPUT_WHO-TO-GREET=test
bash: export: `INPUT_WHO-TO-GREET=test': not a valid identifier

[ncalteen]

When testing this locally, it looks like @actions/core library is looking for the INPUT_WHO_TO_GREET environment variable instead. Hyphens are being replaced with underscores. Let me know if that helps!

[ncalteen]

Hello! Closing this out for now, but if you're still running into any kind of issue please reopen and let me know! I will try to respond soon as I can :)