kenji yoshida

## Reproduction steps - Scala 2.13.12 - JDK 21 - https://openjdk.org/jeps/445 - https://github.com/xuwei-k/Scala-JEP-445/commit/c96fe40572021d937935d448026e7b2cdff0dca1 - https://github.com/xuwei-k/Scala-JEP-445/actions/runs/6268842307/job/17024415920 ### `A.java` ```java void main() { System.out.println("hello"); } ``` ### `B.scala` ```scala class B ```...

https://github.com/scala/scala/commit/9890b099465581e77fa3e2b6266d949133fc0239

- https://github.com/scala/scala/blob/1a6c8c04217d8d5b8be787e7a776e11eb5a2a19a/src/library/scala/util/Either.scala#L458-L465 - https://github.com/scala/scala/blob/1a6c8c04217d8d5b8be787e7a776e11eb5a2a19a/src/library/scala/util/Either.scala#L475-L482

https://github.com/scala/scala/blob/v2.13.11/src/library/scala/collection/Seq.scala#L142

add `sizeIs` method like std-lib to `cats.Reducible` and/or NonEmpty collections

1

https://github.com/scala/scala/blob/8ad582dec8ec6d671a36436766bc6c789d2cdbda/src/library/scala/collection/Iterable.scala#L290-L304

use setup-java instead of deprecated `olafurpg/setup-scala`

2

https://github.com/olafurpg/setup-scala/releases/tag/v14 

fix scala-js build

5

- jvm circe artifacts depends on scala-js - there is no scala-js artifacts - https://repo1.maven.org/maven2/com/github/jwt-scala/jwt-circe_2.13/9.2.0/jwt-circe_2.13-9.2.0.pom - https://repo1.maven.org/maven2/com/github/jwt-scala/

Could not build with JDK 20

1

- https://github.com/openjdk/jdk/commit/671f84bd8625ea7e06fa8272ae629309df06e9ca#diff-e2fdd59bc2993aaf489f089d6b2df20d3661d4a65e3a42c23664a824acd5bf67L342 - https://github.com/playframework/playframework/issues/11209#issuecomment-1496695295 ``` [error] lightbend/ssl-config/ssl-config-core/src/main/scala/com/typesafe/sslconfig/ssl/FakeChainedKeyStore.scala:111:14: value set is not a member of sun.security.x509.X509CertInfo [error] certInfo.set(X509CertInfo.SERIAL_NUMBER, new CertificateSerialNumber(new BigInteger(64, new SecureRandom()))) [error] ^ [error] lightbend/ssl-config/ssl-config-core/src/main/scala/com/typesafe/sslconfig/ssl/FakeChainedKeyStore.scala:112:14: value set is not...