fix attribute names with $ in their names not being picked up for jsx

[ceymard]

• Fixed the pattern ($-] instead of -$])
• Ran gulp
• Added a test case

[RunDevelopment]

Looks good, just one thing to make Travis happy:

It seems like you have the latest npm version. We have a slight problem where npm installs different uglifyJS versions which makes the build fail. To fix this: delete the node_modules directory, discard any changes made to package-lock.json, run npm ci && npx gulp in Prism's directory.
After these steps, the changes to all the unrelated files should be gone and the build should pass.

[ceymard]

Alright, I force pushed after following your instructions which in effect only shows the jsx files as being modified.

Is travis gonna run on its own ?

[RunDevelopment]

Yes, Travis ran and approved.
I'll merge your PR after we release the new version which will be in one or two weeks because of the holidays.