Use x crypto instead of sodium

[andersjanmyr]

The example that is using libsodium is hard to cross compile.
Here's an alternative example using google.com/x/crypto instead.

Perhaps it should be added as an alternative file instead of change to the current one.

[codecov]

Codecov Report

Merging #2034 (4d9b226) into master (54ec837) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2034   +/-   ##
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  Coverage   97.87%   97.87%           
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  Files         107      107           
  Lines        6907     6907           
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  Hits         6760     6760           
  Misses         81       81           
  Partials       66       66           

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[gmlewis]

Perhaps it should be added as an alternative file instead of change to the current one.

Yes, please add a new example and distinguish between the two with pros/cons in a comment if you wish.

The libsodium example was a special request to see how it might be done, so I'm totally fine with adding a new example.
Thank you, @andersjanmyr !

[andersjanmyr]

@gmlewis I pushed it as a new directory, but I didn't change the name of the old directory.
Perhaps I should change the name of it to newreposecretwithlibsodium?

[gmlewis]

Perhaps I should change the name of it to newreposecretwithlibsodium?

Sure, that sounds like a good idea.

[gmlewis]

Thank you, @andersjanmyr !
LGTM.

If you want to rename the older libsodium example dir in this PR, that's fine with me.
Also, if you want to clean up any of the comment in that older example, that would be awesome too... (I see that you cleaned up some of the wording here... and maybe some of those cleanups also apply to the older example, but if not, that's OK too... thanks!)

[gmlewis]

Suggested change

	module newreposecret
	module newreposecretwithxcrypto

[andersjanmyr]

Fixed the comments and modules.

[gmlewis]

Sorry I wasn't clear before... any new file needs the current year it was created...
but any old file retains its original year which it was created (even if the file is renamed)...
so please revert this one line back to 2020. Thank you!

[andersjanmyr]

🤦 fixed.

[gmlewis]

Thank you, @andersjanmyr !
LGTM.
Merging.