Support react 18

[Arcath]

After updating to React 18 the path to the jsx-runtime has changed which means we needto update the import in mdx-bundler.

Its as simple as dropping the .js from the import.

I've also updated the tests to be compatible with the new errors from esbuild.

This might technically be a breaking change as it will probabbly break react 17.

• [x] Documentation N/A
• [x] Tests
• [x] Ready to be merged

[codecov[bot]]

Codecov Report

Merging #167 (5d7be3f) into main (a25d7f1) will not change coverage. The diff coverage is 100.00%.

@@            Coverage Diff            @@
##              main      #167   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            3         3           
  Lines          280       280           
  Branches         1         1           
=========================================
  Hits           280       280           

Impacted Files	Coverage Δ
src/client.js	100.00% <100.00%> (ø)

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[Arcath]

This overlaps with #162 and should close #164

[Arcath]

Here's a question.

With GH actions can we setup a matrix to run against multiple React versions?

[kentcdodds]

With GH actions can we setup a matrix to run against multiple React versions?

Yes, it's possible. No, it's not worth it 😅

[kentcdodds]

Oh, and I would be quite surprised if this broke React 17 🤔

[github-actions[bot]]

:tada: This PR is included in version 8.1.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: