build: Stop using deprecated IntegrationTest config

.github/workflows/checks.yml

@@ -65,7 +65,7 @@ jobs:
 
       - name: Compile all code with fatal warnings for Java 11, Scala 2.13
         # Run locally with: sbt 'clean ; +Test/compile ; +It/compile'
-        run: sbt "; Test/compile; It/compile"
+        run: sbt "; Test/compile"
 
   check-docs:
     name: Check Docs

.github/workflows/mysql-tests.yml

@@ -46,7 +46,7 @@ jobs:
         run: ./scripts/launch-mysql.sh
 
       - name: Run Integration tests for  ${{ matrix.name }}
-        run: sbt "It/testOnly akka.persistence.jdbc.integration.MySQL*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
+        run: sbt "testOnly akka.persistence.jdbc.integration.MySQL*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
 
       - name: Print logs on failure
         if: ${{ failure() }}

.github/workflows/oracle-tests.yml

@@ -46,7 +46,7 @@ jobs:
         run: ./scripts/launch-oracle.sh
 
       - name: Run Integration tests for  ${{ matrix.name }}
-        run: sbt "It/testOnly akka.persistence.jdbc.integration.Oracle*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
+        run: sbt "testOnly akka.persistence.jdbc.integration.Oracle*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
 
       - name: Print logs on failure
         if: ${{ failure() }}

.github/workflows/postgres-tests.yml

@@ -46,7 +46,7 @@ jobs:
         run: ./scripts/launch-postgres.sh
 
       - name: Run Integration tests for  ${{ matrix.name }}
-        run: sbt "It/testOnly akka.persistence.jdbc.integration.Postgres*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
+        run: sbt "testOnly akka.persistence.jdbc.integration.Postgres*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
 
       - name: Print logs on failure
         if: ${{ failure() }}

.github/workflows/sqlserver-tests.yml

@@ -46,7 +46,7 @@ jobs:
         run: ./scripts/launch-sqlserver.sh
 
       - name: Run Integration tests for  ${{ matrix.name }}
-        run: sbt "It/testOnly akka.persistence.jdbc.integration.SqlServer*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
+        run: sbt "testOnly akka.persistence.jdbc.integration.SqlServer*"  ${{ matrix.extraOpts }} -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler
 
       - name: Print logs on failure
         if: ${{ failure() }}

build.sbt

@@ -14,8 +14,6 @@ lazy val core = project
   .in(file("core"))
   .enablePlugins(MimaPlugin)
   .disablePlugins(SitePlugin, CiReleasePlugin)
-  .configs(IntegrationTest.extend(Test))
-  .settings(Defaults.itSettings)
   .settings(
     name := "akka-persistence-jdbc",
     libraryDependencies ++= Dependencies.Libraries,
@@ -24,18 +22,34 @@ lazy val core = project
       organization.value %% name.value % previousStableVersion.value.getOrElse(
         throw new Error("Unable to determine previous version for MiMa"))))
 
+lazy val integration = project
+  .in(file("integration"))
+  .settings(IntegrationTests.settings)
+  .settings(
+    name := "akka-persistence-jdbc-integration",
+    libraryDependencies ++= Dependencies.Libraries,
+  ).disablePlugins(MimaPlugin, SitePlugin, CiReleasePlugin)
+  .dependsOn(core)
+
 lazy val migrator = project
   .in(file("migrator"))
   .disablePlugins(SitePlugin, MimaPlugin, CiReleasePlugin)
-  .configs(IntegrationTest.extend(Test))
-  .settings(Defaults.itSettings)
   .settings(
     name := "akka-persistence-jdbc-migrator",
     libraryDependencies ++= Dependencies.Migration ++ Dependencies.Libraries,
     // TODO remove this when ready to publish it
     publish / skip := true)
   .dependsOn(core % "compile->compile;test->test")
 
+lazy val `migrator-integration` = project
+  .in(file("migrator-integration"))
+  .settings(IntegrationTests.settings)
+  .settings(
+    name := "akka-persistence-jdbc-migrator-integration",
+    libraryDependencies ++= Dependencies.Libraries,
+  ).disablePlugins(MimaPlugin, SitePlugin, CiReleasePlugin)
+  .dependsOn(migrator)
+
 lazy val docs = project
   .enablePlugins(ProjectAutoPlugin, AkkaParadoxPlugin, ParadoxSitePlugin, PreprocessPlugin, PublishRsyncPlugin)
   .disablePlugins(MimaPlugin, CiReleasePlugin)

project/IntegrationTests.scala

@@ -0,0 +1,14 @@
+import de.heikoseeberger.sbtheader.HeaderPlugin.autoImport.headerSettings
+import sbt.*
+import sbt.Keys.*
+
+object IntegrationTests {
+
+  def settings: Seq[Def.Setting[_]] =
+    Seq(
+      publish / skip := true,
+      doc / sources := Seq.empty,
+      Test / fork := true
+    )
+
+}