Refactor MiMa filters to list all forward issues

Author: nicolasstucki

project/Build.scala

@@ -933,7 +933,8 @@ object Build {
     dependsOn(dottyCompiler(Bootstrapped) % "provided; compile->runtime; test->test").
     settings(stdliBootstrappedCommonSettings).
     settings(
-     Compile/scalacOptions ++= {
+      mimaCheckDirection := "backward",
+      Compile/scalacOptions ++= {
         Seq(
           "-sourcepath",
           Seq(
@@ -994,7 +995,6 @@ object Build {
         )
       },
       mimaCheckDirection := "both",
-      mimaBinaryIssueFilters ++= MiMaFilters.LibraryBootstrappedForward,
     )
 
   /** Re-packages stdlib compiled be Scala 2 adding TASTy generated by `stdlib-bootstrapped-compat` */
@@ -1041,11 +1041,11 @@ object Build {
             .filter(_._1.getName.endsWith(".tasty"))
         allScalaLibraryJarMappings ++ tastyFileMappings
       },
-      mimaCurrentClassfiles :=
+      mimaCurrentClassfiles := // jar from packageBin
         mimaCurrentClassfiles.value.getParentFile() /
           (moduleName.value + "-" + stdlibVersion(Bootstrapped) + "-" + scalaVersion.value.replace("-nonbootstrapped", "") + ".jar"),
       mimaPreviousArtifacts +=
-        ("org.scala-lang" % "scala-library" % stdlibVersion(Bootstrapped)),
+        ("org.scala-lang" % "scala-library" % "2.13.10"),
       mimaCheckDirection := "both",
       mimaBinaryIssueFilters := Seq(),
     )
@@ -1112,8 +1112,8 @@ object Build {
         "scala.annotation.specialized",
         "scala.annotation.unspecialized",
       ),
-      mimaCheckDirection := "backward",
-      mimaBinaryIssueFilters ++= MiMaFilters.LibraryBootstrappedBackwards,
+      mimaBackwardIssueFilters := MiMaFilters.LibraryBootstrappedBackwards,
+      mimaForwardIssueFilters := MiMaFilters.LibraryBootstrappedForward,
       run := {
         val args: Seq[String] = spaceDelimited("<arg>").parsed
         val reference = (Compile/sourceManaged).value / "scala-library-src"