Merge pull request #212 from http4s/update/fs2-core-3.12.0

Author: ybasket

build.sbt

@@ -31,7 +31,7 @@ lazy val root =
 
 val http4sVersion = "0.23.30"
 val scalaXmlVersion = "2.2.0"
-val fs2Version = "3.11.0"
+val fs2Version = "3.12.0"
 val fs2DataVersion = "1.11.2"
 val munitVersion = "1.0.0-M11"
 val munitCatsEffectVersion = "2.0.0"