disneystreaming/smithy4s v0.16.8

[dwijnand]

[error] [core3] -- Error: /home/jenkins/agent/workspace/buildCommunityProject/repo/modules/core/test/src/smithy4s/ProductSerialSmokeSpec.scala:29:45 
[error] [core3] 29 |    expect(List(product, serial, foo).forall(_ != null))
[error] [core3]    |                                             ^^^^^^^^^
[error] [core3]    |Values of types object smithy4s.example.Product | object smithy4s.example.Serializable | object
[error] [core3]    |  smithy4s.example.FooEnum.FOO and Null cannot be compared with == or !=
[error] [core3] one error found
[error] [core3] (core3 / Test / compileIncremental) Compilation failed

Explicit nulls not enabled in the project

 
  test(
    "Enumeration compiles when shapes called Product or Serializable exist"
  ) {
   // Classess generated from schema
    val product = smithy4s.example.Product
    val serial = smithy4s.example.Serializable
    val foo = smithy4s.example.FooEnum.FOO
    expect(List(product, serial, foo).forall(_ != null))
  }

Related:
monix/monix-connect v0.9.0 Open CB #20502

    // Java defined class
    val request: PutObjectRequest =
      S3RequestBuilder
        .putObjectRequest(bucket, key, contentLenght, uploadSettings)

    request.contentLength shouldBe contentLenght.getOrElse(null)

[error] -- Error: /home/jenkins/agent/workspace/buildCommunityProject/repo/s3/src/test/scala/monix.connect.s3/S3RequestBuilderSpec.scala:298:64 
[error] 298 |    request.contentLength shouldBe contentLenght.getOrElse(null)
[error]     |                                                                ^
[error]     | Values of types Long and Long | Null cannot be compared with == or !=
[warn] 11 warnings found

[dwijnand]

From Martin: The new behavior seems to be correct. The value can indeed not be compared to null.

The objects can never be null, so the test was redundant. The inference change in #15642 is likely what caused this to appear.