"Copy to clipboard" button can't be seen on code snippets

[phated]

I just noticed that if you hover on a code snippet, the "Copy" button appears but you can't really see it because of the dark background and black text. We should fix that styling.

[ghost]

I did a quick fix #130
but, I think updating docusaurus to v2.0.0-alpha.66 will fix the problem.

[phated]

Thanks! I'll make a note about that in our upgrade issue. The upgrade needs a bunch of care to do and no one has taken it on yet.

[phated]

Temporarily fixed by #130

[ghost]

@phated My pleasure. btw this is my first ever contribution to the open source 🥰
Yes, I tried to upgrade, but it's a bit challenging 😄

I will try to upgrade to the latest version 🤞

[phated]

@uplancer Oh cool! I'm glad we has something you could work on; you did great work!

Please let me know on the upgrade issue if you need any guidance. I haven't tried upgrading and I know they changed a lot, but I have spent a lot of time looking at Docusaurus.