Do not duplicate call to getenv.

[ghost]

Do not duplicate call to getenv.

As described here: #317 (comment)
we shouldn't call getenv twice.

This commit uses a envval variable to store the value of getenv.

Signed-off-by: thb-sb [email protected]

[ghost]

mirrors.kernel.org seems broken: https://github.com/open-quantum-safe/oqs-provider/actions/runs/8213783404/job/22465567816?pr=369#step:5:92

[baentsch]

mirrors.kernel.org seems broken: https://github.com/open-quantum-safe/oqs-provider/actions/runs/8213783404/job/22465567816?pr=369#step:5:92

Was temporary: Re-run turned CI green.

[baentsch]

LGTM, Thanks, @thb-sb.

Tagging @feventura asking whether you're OK that we merge this before you rebase and squash #317 -- or whether you prefer this to be done the other way around.

[ghost]

LGTM, Thanks, @thb-sb.

Tagging @feventura asking whether you're OK that we merge this before you rebase and squash #317 -- or whether you prefer this to be done the other way around.

I think it would be easier to wait for 317 to be merged.

[feventura]

I agree, I also think it would be easier to wait for 317 to be merged.

[ghost]

@baentsch good to merge? I've just rebased it onto main.

[baentsch]

@baentsch good to merge? I've just rebased it onto main.

Just merged. Thanks for the improvement, @thb-sb !