Fix deprecation blocking eslint v9 #2159
Merged
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In a previous PR I originally thought I had completely unblocked usage of this plugin with eslint v9. However, there was at least 1 other issue. I believe this is the final issue, as I can use the plugin now without errors in a large ember code base. I did start to try running the unit tests in this project under v9, but there are a significant number of test eslint configs that need to be reformatted to be compatible with v9. I did a spot check and all of those tests pass, but I wasn't sure if the effort of fixing all those would be desired yet, since I don't know if this project is ready to commit to only testing under eslint v9.
Regardless, I hope this PR can go in and be released, I know many teams would appreciate being able to use eslint v9. Thank you!