Update README.md

Author: sigpwned

README.md

@@ -23,9 +23,8 @@ You can find an example Lambda function using these base images at [aleph0io/exa
 ## Known Issues and Future Plans
 
 * This image is in no way optimized for cold start time, size, etc. PRs welcome!
-* Both Java 17 and 18 are supported. I will release a version for Java 19 when an official [Amazon Corretto](https://gallery.ecr.aws/amazoncorretto/amazoncorretto) image is released.
+* Java 17, 18, and 19 are all supported.
 * For now, only x86_64 is supported. I hope to publish multiarch builds including arm64 soon.
-* I suspect I will also clean up the ECR public gallery presence, but this gets the images out for now.
 * Of course, as soon as there *is* an offically-supported AWS Lambda base image for these Java versions, everyone should use that instead! But this project should hopefully fill the gap in the meantime, and will (hopefully) support non-LTS Java versions that will never receive an officially-supported AWS Lambda base image by that time.
 
 ## More Information