Changed tlbaseversion from 3.12 to 3.13

Author: Ankit Kumar

build.sbt

@@ -2,7 +2,7 @@ import com.typesafe.tools.mima.core._
 
 Global / onChangedBuildSource := ReloadOnSourceChanges
 
-ThisBuild / tlBaseVersion := "3.12"
+ThisBuild / tlBaseVersion := "3.13"
 
 ThisBuild / organization := "co.fs2"
 ThisBuild / organizationName := "Functional Streams for Scala"