Add a note - YAML truncates trailing floating point zeroes

[Saransh-cpp]

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This might need a few tweaks (based on suggestions), given that the text looks a bit long right now.

[klieret]

@all-contributors please add @Saransh-cpp for content

[allcontributors[bot]]

@klieret

I've put up a pull request to add @Saransh-cpp! :tada:

[Saransh-cpp]

Thanks for the review!

This might also be relevant for the gitlab version of this training

I am not very familiar with GitLab CI, but I am guessing this will go somewhere on this page - https://hsf-training.github.io/hsf-training-cicd/08-eins-zwei-dry/index.html?

[klieret]

I also don't see it coming up in one of the episodes itself, but it could be added (with a little bit more context) on the yaml page: https://hsf-training.github.io/hsf-training-cicd/03-understanding-yaml/index.html

[klieret]

What do you think @wdconinc ?

[wdconinc]

I'd put a callout box after https://hsf-training.github.io/hsf-training-cicd/03-understanding-yaml/index.html#scalars when you introduced scalars and point out that versions are best stored as strings.

I don't see it fit in the eins zwei DRY because that one focuses on extends to scale up, not on parallel matrix.

[wdconinc]

That's in contrast to https://hsf-training.github.io/hsf-training-cicd-github/09-the-matrix/index.html where it would fit when the first matrix is used at https://hsf-training.github.io/hsf-training-cicd-github/09-the-matrix/index.html#building-a-matrix-across-different-versions (though the three component + suffix version number 6.26.10-conda doesn't lead to confusion).