diff --git a/.github/actions/build-project/action.yaml b/.github/actions/build-project/action.yaml
index 4fe83516..899c3f0c 100644
--- a/.github/actions/build-project/action.yaml
+++ b/.github/actions/build-project/action.yaml
@@ -110,7 +110,7 @@ runs:
       uses: addnab/docker-run-action@v3
       if: steps.check-history.outputs.can-skip-build != 'true'
       with:
-        image: "virtuslab/scala-community-build-project-builder:jdk${{ env.java-version }}-v0.3.11"
+        image: "virtuslab/scala-community-build-project-builder:jdk${{ env.java-version }}-v0.3.12"
         options: -v ${{ github.workspace }}:/opencb/ -v ${{ github.workspace }}/github_key:/root/.ssh/github_key:ro
         run: |
           # Setup ssh required for downloading submodules
diff --git a/.github/actions/setup-build/action.yaml b/.github/actions/setup-build/action.yaml
index a3cd12a5..260b101f 100644
--- a/.github/actions/setup-build/action.yaml
+++ b/.github/actions/setup-build/action.yaml
@@ -75,7 +75,7 @@ runs:
       uses: addnab/docker-run-action@v3
       if: steps.check-published.outputs.is-compiler-published == 'false'
       with:
-        image: "virtuslab/scala-community-build-compiler-builder:v0.3.11"
+        image: "virtuslab/scala-community-build-compiler-builder:v0.3.12"
         options: -v ${{ github.workspace }}/compiler:/compiler/
         run: |
           Version="${{ steps.calc-version.outputs.effective-scala-version }}"
diff --git a/cli/scb-cli.scala b/cli/scb-cli.scala
index 2581b0f6..6c957032 100755
--- a/cli/scb-cli.scala
+++ b/cli/scb-cli.scala
@@ -31,7 +31,7 @@ class FailedProjectException(msg: String)
     with NoStackTrace
 
 val communityBuildVersion =
-  sys.props.getOrElse("communitybuild.version", "v0.3.11")
+  sys.props.getOrElse("communitybuild.version", "v0.3.12")
 private val CBRepoName = "VirtusLab/community-build3"
 val projectBuilderUrl =
   s"https://raw.githubusercontent.com/$CBRepoName/master/project-builder"
diff --git a/coordinator/configs/filtered-projects.txt b/coordinator/configs/filtered-projects.txt
index e34bacea..e73c85d4 100644
--- a/coordinator/configs/filtered-projects.txt
+++ b/coordinator/configs/filtered-projects.txt
@@ -258,4 +258,7 @@ bot4s:zmatrix:.*
 
 ## Requires MacOS JDK 
 ### Uses com.apple.eawt.Application which is a part of MacOS JDK distribution
-dicklieber:wa9nnn-util:.*
\ No newline at end of file
+dicklieber:wa9nnn-util:.*
+
+## Requires JDK 22, no Scala source code
+armanbilge:cheshire:.*
diff --git a/coordinator/configs/projects-config.conf b/coordinator/configs/projects-config.conf
index 46fcce62..a1210488 100644
--- a/coordinator/configs/projects-config.conf
+++ b/coordinator/configs/projects-config.conf
@@ -1,7 +1,5 @@
 # Content of this file is expected to be moved into actual projects in the future
-47degrees_sbt-energymonitor.tests=compile-only
 7mind_izumi {
-  tests=compile-only
   source-patches = [
    { 
     path = "project/Deps.sc"
@@ -32,29 +30,20 @@ ajozwik_protoquill-generic {
 
 akka_akka {
   // Based on Scala3 managed community build
-  tests = compile-only
   sbt.commands = ["disableFatalWarnings"]
 }
 akka_akka-httptests = compile-only
-akka_akka-persistence-cassandra.tests = compile-only
-akka_alpakka.tests = compile-only
-akka_akka-diagnostics.tests = compile-only
-akka_akka-management.tests = compile-only
-akka_akka-persistence-r2dbc.tests = compile-only
 alejandrohdezma_http4s-munit {
-  tests = compile-only
   sbt.commands = [
     // Does not compile with any version of Scala 3
     """set `http4s-munit`/Test/unmanagedSources/excludeFilter ~= {_ || "Http4sTestHttpRoutesSuiteSuite.scala" || "Http4sTestAuthedRoutesSuiteSuite.scala" }"""
   ]
 }
-alexarchambault_case-app.tests = compile-only
 almond-sh_almond{
   projects.exclude = ["sh.almond%launcher"] # next RC only, can't resolve
 }
 apache_pekko {
   java.version = 8
-  tests = compile-only
 }
 apache_pekko-grpc{
   java.version = 8
@@ -64,7 +53,6 @@ apache_pekko-grpc{
   ]
 }
 apache_pekko-http {
-  tests = compile-only
   java.version = 8
   projects.exclude = [
     # Scalafix supports only Scala2
@@ -76,15 +64,8 @@ apache_pekko-http {
 }
 apache_pekko-connectors{
   java.version = 8 // for scaladoc
-  tests = compile-only
 }
-apache_pekko-connectors-kafka.tests = compile-only
-apache_pekko-persistence-cassandra.tests = compile-only
-apache_pekko-persistence-dynamodb.tests = compile-only
-apache_pekko-persistence-r2dbc.tests = compile-only
-apimorphism_telegramium.tests = compile-only
 appliedtopology_tda4j.source-version = 3.4 // implicits order
-armanbilge_calico.tests = compile-only
 armanbilge_litter.sbt.commands = ["set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"]
 armanbilge_feral.projects.exclude = [
   // Not present in the repo
@@ -96,7 +77,6 @@ armanbilge_feral.projects.exclude = [
 armanbilge_gcp4s {
   // Needs reordeding of given instances (since 3.4), fails to compile under -source:3.4
   sbt.commands = ["""set every excludeFilter ~= { _ || "EndToEndSuite.scala" }"""]
-  tests = compile-only
 }
 armanbilge_van-cats.source-version=3.4 // override -source:future
 assist-iot-sripas_scala-mqtt-wrapper {
@@ -135,7 +115,6 @@ beangle_doc {
   java.version=17
   sbt.commands = ["styleFormat"] // Was failing due to missing license header in v0.1.7
 }
-bilal-fazlani_akka-http-jwt-auth.tests = compile-only
 bilal-fazlani_circe-json-schema.tests = compile-only // Missing test files at runtime
 bitlap_rolls {
   source-patches = [{ 
@@ -190,10 +169,6 @@ cheleb_zio-pravega {
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
 }
-clevercloud_pulsar4s.tests = compile-only
-clockworkconsulting_peregrin.tests = compile-only
-clulab_fatdynet.tests = compile-only
-clulab_processors.tests = compile-only
 coralogix_zio-k8s{
   java.version = 17 
   projects.overrides {
@@ -202,14 +177,11 @@ coralogix_zio-k8s{
   }
 }
 cognitedata_cognite-sdk-scala {
-  tests = compile-only
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
 }
-com-lihaoyi_requests-scala.tests = compile-only
-com-lihaoyi_scalatags.tests = compile-only
 com-lihaoyi_fastparse.projects.exclude = ["com.lihaoyi%pythonparse"] // Needs python
 com-lihaoyi_unroll {
   source-patches = [{ 
@@ -220,30 +192,22 @@ com-lihaoyi_unroll {
 }
 coursier_class-path-util.tests = compile-only // no tests, scala-cli
 
-dacr_jassh.tests = compile-only
 dacr_zio-lmdb.java.version = 17
-darrenjw_scala-glm.tests = compile-only
 danslapman_morphling{
   projects.exclude = [morphling-circe] // Needs update due to source compatible change
 }
 dapperware_dappermongo.tests = compile-only // test containers
-datastrophic-games_dice.tests = compile-only
 davenverse_fuuid{
   sbt.commands = [
     // Disable intergration tests using test containers
     """set doobie/Test/unmanagedSources/excludeFilter ~= {_ || "PostgresInstanceSpec.scala" || "PostgresTraversalSpec.scala"} """ 
   ]
 }
-davenverse_rediculous.tests = compile-only
-davenverse_rediculous-concurrent.tests = compile-only
-davenverse_whale-tail.tests = compile-only
-delimobil_cabbit.tests = compile-only
 delimobil_fs2-hbase.tests = disabled // Does not compile with any Scala version
 dfianthdl_dfiant.source-version = 3.4 // implicits ordering
 disneystreaming_smithy4s {
   projects.overrides {
     // Infinite loop in OperationSpec
-    smithy4s-dynamic.tests = compile-only
   }
 }
 disneystreaming_smithy-translate {
@@ -256,8 +220,6 @@ disneystreaming_smithy-translate {
 disneystreaming_weaver-test {
   sbt.options=["-Dcommunitybuild.dualVersion=minor:+1"]
 }
-dobrynya_zio-jms.tests = compile-only
-dream11_zio-http.tests = compile-only
 
 earogov_ordset{
   source-patches = [{ 
@@ -269,8 +231,6 @@ earogov_ordset{
     ordset.tests = disabled // https://github.com/scala/scala3/issues/15820 does not compile
   }
 }
-eed3si9n_verify.tests = compile-only
-eed3si9n_expecty.tests = compile-only
 eed3si9n_ifdef {
   source-patches = [{ 
     path = "compiler-plugin/src/main/scala-3/IfDefPlugin.scala"
@@ -279,14 +239,12 @@ eed3si9n_ifdef {
   }]
 }
 eikek_binny {
-  tests = compile-only
   java.version = 11
 }
 epfl-lara_lisa{
   projects.exclude=["scallion", "scallion-examples", "scallion-benchmarks"]
   tests = compile-only // exit on failure
 }
-emergentorder_onnx-scala.tests = compile-only
 endless4s_endless {
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
@@ -305,7 +263,6 @@ endpoints4s_endpoints4s{
   }
 }
 
-enragedginger_akka-quartz-scheduler.tests = compile-only
 enriquerodbe_borsh4s {
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
@@ -320,8 +277,6 @@ etorreborre_specs2 {
   projects{
     exclude = ["specs2-guide", "specs2-cats", "specs2-scalaz", "xml"]
     overrides {
-      specs2-form.tests = compile-only
-      specs2-examples.tests = compile-only
     }
   }
   sbt.commands = [
@@ -330,18 +285,14 @@ etorreborre_specs2 {
   ]
 }
 
-fasterxml_jackson-module-scala.tests = compile-only
-fenixedu_fenixedu-scala-sdk.tests = compile-only
 fd4s_fs2-kafka{
   sbt.commands = [
     // Disable intergration tests using test containers
     """set core/Test/unmanagedSources/excludeFilter ~= {_ || "KafkaProducerConnectionSpec.scala" || "KafkaConsumerSpec.scala" || "KafkaProducerSpec.scala" || "TransactionalKafkaProducerSpec.scala" || "TransactionalKafkaProducerTimeoutSpec.scala" || "KafkaAdminClientSpec.scala"} """
   ]
 }
-findify_flink-scala-api.tests = compile-only
 fgrutsch_emergence.source-version = 3.4
 firstbirdtech_emergence.source-version = 3.4
-foldables-io_skunk-tables.tests = compile-only
 fomkin_korolev {
   projects.exclude=[
     "org.fomkin%korolev-http4s", # Conflicting cross Scala versions _3 vs _2.13
@@ -349,24 +300,19 @@ fomkin_korolev {
   ]
   tests = compile-only //deadlocks in the CB
 }
-foundweekends_pamflet.tests = compile-only
 frawa_typed-json.projects.overrides {
   typed-json.tests = disabled // tries to read non-existing file
 }
-frugalmechanic_fm-http.tests = compile-only
-fs2-blobstore_fs2-blobstore.tests = compile-only
 
 garlandus_augment.java.version=17
 gchudnov_swearwolf.sbt.commands = ["disableFatalWarnings"]
 geirolz_fly4s.tests = compile-only // flaky
-geirolz_scope.tests = compile-only
 geirolz_secret.source-version=3.4 // implicts
 gemini-hlsw_gsp-graphql.tests = compile-only // uses Docker
+gemini-hlsw_lucuma-itc.java.version = 17
 getkyo_kyo {
   source-version = 3.4
-  tests = compile-only
 }
-gonzih_cats-nats.tests = compile-only
 guntiso_mojoz.java.version = 8
 guymers_ceesvee {
   sbt.commands = [
@@ -376,25 +322,15 @@ guymers_ceesvee {
   tests = compile-only // flaky
 }
 guymers_foobie {
-  tests = compile-only
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
 }
 giabao_asm-flow.tests = disabled // Does not compile
-giabao_paho-akka.tests = compile-only
-giiita_refuel.tests = compile-only
-gitbucket_blocking-slick.tests = compile-only
 ghostdogpr_caliban.java.version = 17
-gmethvin_directory-watcher.tests = compile-only
-greenleafoss_green-leaf-mongo.tests = compile-only
-greenfossil_commons-json.tests = compile-only
-greenfossil_thorium.tests = compile-only
-guardian_fastly-api-client.tests = compile-only
 guardian_etag-caching.java.version = 17
 gvolpe_trading {
-  tests = compile-only
   sbt.commands = [
     "excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion}"
   ]
@@ -414,18 +350,12 @@ hedgehogqa_scala-hedgehog{
   sbt.commands = ["disableFatalWarnings"]
 }
 haifengl_smile { 
-  tests = compile-only
   java.version = 17
 }
-herminiogg_dmaog.tests = compile-only
-herminiogg_label2thesaurus.tests = compile-only
-herminiogg_shexml.tests = compile-only
 higherkindness_droste {
   sbt.commands = ["disableFatalWarnings"]
 }
-hjfruit_scalikejdbc-helper.tests = compile-only
 hnaderi_edomata{
-  tests = compile-only
   projects.exclude = ["edomata-docs"] // Requires Scala Native compiler plugin
 }
 hnaderi_named-codec{
@@ -435,21 +365,11 @@ hnaderi_yaml4s {
   projects.exclude = ["yaml4s-docs"] // Requires Scala Native compiler plugin
 }
 hsci-r_lucene-perfieldpostingsformatordtermvectorscodec.tests = disabled // does not compile
-hshn_slick-codegen-patch.tests = compile-only
-http4s_blaze.tests = compile-only
 http4s_http4s.sbt.commands = [
     "set every unidoc/unidocAllSources := Nil" // unidoc sometimes leads to deadlock/timeout when run in container
   ]
-http4s_http4s-tomcat.tests = compile-only
-hughsimpson_scalameter.tests = compile-only
 
-ij-plugins_ijp-color.tests = compile-only
-ij-plugins_ijp-javacv.tests = compile-only
-ij-plugins_ijp-toolkit.tests = compile-only
-ij-plugins_ijp-scala-console.tests = compile-only
-indoorvivants_sn-bindgen.tests = compile-only
 indoorvivants_subatomic{
-  tests = compile-only
   sbt.commands = [
       """set every Test/unmanagedSources/excludeFilter := HiddenFileFilter || "MdocJSTests.scala"""" 
       "disableFatalWarnings"
@@ -458,21 +378,12 @@ indoorvivants_subatomic{
 indoorvivants_weaver-playwright.tests = compile-only // uses scripts
 ingarabr_gcs-lock.tests = compile-only // uses gcloud
 irevive_union-derivation.tests = compile-only // fails due to changes in report messages
-ist-dsi_scala-cinder-client.tests = compile-only
-ist-dsi_scala-designate-client.tests = compile-only
 ist-dsi_scala-keystone-client.tests = compile-only // uses docker
-ist-dsi_scala-neutron-client.tests = compile-only
-ist-dsi_scala-nova-client.tests = compile-only
-itv_quartz4s.tests = compile-only
 
-japgolly_scala-graal.tests = compile-only
 japgolly_test-state {
   projects.overrides{
-    ext-selenium.tests = compile-only
-    dom-zipper-selenium.tests = compile-only
   }
 }
-japgolly_clear-config.tests = compile-only
 jbwheatley_pact4s.sbt.commands = ["""set shared/scalacOptions --= Seq("-Wconf:cat=deprecation:i", "-Xfatal-warnings") """]
 jchapuis_fs2-kafka-mock {
   sbt.commands = [
@@ -488,7 +399,6 @@ jchapuis_fs2-kafka-mock {
   ]
 }
 jcouyang_dhall-generic.sbt.commands = ["set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"]
-jmcardon_tsec.tests=compile-only
 joan38_kubernetes-client {
   source-patches = [
     { 
@@ -511,30 +421,20 @@ jodersky_scala-argparse{
 jodersky_scalapb-ujson{
   tests = disabled // starts failing process (proto gen?)
 }
-jodersky_redic.tests = compile-only
 joernio_joern{
   projects.overrides{
     x2cpg.tests = compile-only // Requires mvn binary
     jssrc2cpg.tests = compile-only // Requires joernio/astgen installed via npm
-    javasrc2cpg.tests = compile-only
   }
   projects.exclude=[php2cpg] // Malformed setup file
 }
 json4s_json4s.source-version=3.3
-julianpeeters_avrohugger.tests = compile-only
 jwojnowski_googlecloud4s.tests = compile-only // uses docker
-juliano_pokeapi-scala.tests = compile-only
 jvican_dijon.projects.exclude = ["me.vican.jorge%monix-grpc-codegen", "me.vican.jorge%monix-grpc-runtime"] // missing
-j5ik2o_akka-persistence-s3.tests = compile-only
 j5ik2o_akka-persistence-dynamodb.projects.exclude = ["com.github.j5ik2o%event-store-adapter-scala"] // missing
-j5ik2o_docker-controller-scala.tests = compile-only
-j5ik2o_pekko-kinesis.tests = compile-only
-j5ik2o_pekko-persistence-dynamod.tests = compile-only
 
-kaizen-solutions_trace4cats-zio-extras.tests = compile-only
 kamon-io_kamon{
   java.version = 8
-  tests = compile-only
 }
 karelcemus_play-redis {
   sbt.commands = [
@@ -545,7 +445,6 @@ karelcemus_play-redis {
 katrix_minejson.tests = disabled // Does not compile, build issue
 kierendavies_skunk-migrate.tests = compile-only 
 kitlangton_neotype.java.version = 17
-kirill5k_mongo4cats.tests = compile-only
 kevin-lee_extras{
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
@@ -601,8 +500,6 @@ kostaskougios_functions-remote.java.version = 21
 #     io.github.kostaskougios%terminal21-mathjax
 #   ]
 # }
-kovstas_fs2-throttler.tests = compile-only
-krrrr38_protoquill-finagle-mysql.tests = compile-only
 kubukoz_drops {
   sbt.commands = ["excludeLibraryDependency org.polyvariant:better-tostring_{scalaVersion}"]
 }
@@ -611,11 +508,9 @@ kubukoz_spotify-next {
 }
 kubukoz_sup {
   sbt.commands = ["excludeLibraryDependency org.polyvariant:better-tostring_{scalaVersion}"]
-  tests = compile-only
 }
 
 laserdisc-io_fs2-aws{
-  tests = compile-only
   sbt.commands = ["disableFatalWarnings"]
 }
 lichess-org_lila.java.version = 21
@@ -645,11 +540,8 @@ lorandszakacs_enclosure.sbt.commands = ["set every Test/classLoaderLayeringStrat
 losizm_little-sql.java.version = 8
 losizm_scamper{
   java.version = 8
-  tests = compile-only
 }
-makiftutuncu_effect.tests = compile-only
 markehammons_slinc {
-  tests = compile-only
   java.version = 21
 }
 mateuszkubuszok_pipez{
@@ -663,9 +555,7 @@ mateuszkubuszok_pipez{
 }
 marchliu_jaskell-dotty.sbt.commands = ["""set Compile/sources ~= (_.filter(_.getName != "NewLine.scala")) """] // Duplicates with Newline.scala
 martinhh_scalacheck-derived.source-version=3.3
-matsluni_aws-spi-akka-http.tests = compile-only
 mercurievv_minuscles.projects.exclude=["io.github.mercurievv.minuscles%conversions"] // missing
-metarank_cfor.tests = compile-only
 metarank_ltrlib.tests = disabled // used Scala 2 macro
 mccarthy_fetch{
   # https://github.com/scala/scala3/issues/15843
@@ -677,12 +567,8 @@ medeia_medeia{
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
 }
-minosiants_pencil.tests = compile-only
 mjakubowski84_parquet4s.java.version = 8
-mkroli_dns4s.tests = compile-only
-mpollmeier_scala-repl-pp.tests = compile-only
 monix_minitest.sbt.commands    = ["set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"]
-monix_monix-connect.tests = compile-only
 monix_implicitbox.sbt.commands = ["set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"]
 mvv_sager {
   source-version = 3.4
@@ -697,41 +583,20 @@ nafg_css-dsl.projects.exclude = [
   "io.github.nafg.css-dsl%bulma_scalatags",
   "io.github.nafg.css-dsl%bulma_scalajsreact"
 ]
-nafg_slick-migration-api.tests = compile-only
 nau_scalus {
   source-version = 3.4
-  tests = compile-only
 }
 neandertech_langoustine.source-version = 3.4
-naoh87_lettucef.tests = compile-only
-nrkno_bigquery-scala.tests = compile-only
 noelwelsh_mads.sbt.commands = ["disableFatalWarnings"]
 
-oheger_cloud-files.tests = compile-only
-ohze_couchbase-scala.tests = compile-only
-ohze_php-utils.tests = compile-only
-ollls_quartz-h2.tests = compile-only
-ollls_zio-quartz-h2.tests = compile-only
-outr_media4s.tests = compile-only
-outr_robobrowser.tests = compile-only
-outr_scarango.tests = compile-only
-outr_profig.tests = compile-only
-
-palanga_zio-cassandra.tests = compile-only
 palanga_parana.tests = compile-only // usses cassandra instance
-pathikrit_better-files.tests = compile-only
-permutive-engineering_fs2-google-pubsub.tests = compile-only
-phenoscape_scowl.tests = compile-only
 pityka_lamp{
   java.version=17
   tests = compile-only // uses native libraries
 }
 pjfanning_akka-rabbitmq.sbt.commands = ["""set every Test/unmanagedSources/excludeFilter := HiddenFileFilter || "PublishSubscribeSpec.scala""""]
-pjfanning_aws-spi-pekko-http.tests = compile-only
 pjfanning_jackson-scala3-reflection-extensions.tests = compile-only // uses
 pjfanning_pekko-http-session.java.version = 17
-pjfanning_pekko-rabbitmq.tests = compile-only
-pjfanning_scala-faker.tests = compile-only
 pjfanning_scala3-reflection {
   source-patches = [{ 
     path = "src/main/scala/co.blocke.scala_reflection/ReflectionWorker.scala"
@@ -739,8 +604,6 @@ pjfanning_scala3-reflection {
     replace-with = "override def init(options: List[String]): List[PluginPhase]" 
   }]
 }
-playframework_playframework.tests = compile-only
-playframework_play-json.tests = compile-only
 plokhotnyuk_jsoniter-scala {
   sbt.commands = ["""set every Test/unmanagedSources/excludeFilter := HiddenFileFilter || "JsonCodecMakerNewTypeSpec.scala" """]
 }
@@ -768,7 +631,6 @@ polyvariant_smithy4s-caliban {
 polyvariant_treesitter4s {
   sbt.commands = ["excludeLibraryDependency org.polyvariant:better-tostring_{scalaVersion}"]
 }
-postgresql-async_postgresql-async.tests = compile-only
 paulbutcher_scalamock {
   source-patches = [{
     path = "jvm/src/test/scala/com.paulbutcher.test/mock/JavaMocksTest.scala"
@@ -785,30 +647,22 @@ pureharm_pureharm-db-core{
     "com.busymachines%pureharm-db-testkit"
   ]
 }
-purplekingdomgames_ultraviolet.tests = compile-only
 
-ranyitz_brush.tests = compile-only
-rediscala_rediscala.tests = compile-only
-reactivecore_rc-circe-json-schema.tests = compile-only
 reactivemongo_reactivemongo {
   source-version = 3.4
   projects.exclude = ["org.reactivemongo%reactivemongo-alias"] // missing
   projects.overrides = {
     reactivemongo {
       // Actual tests needs env set up
-      tests = compile-only
     }
   }
 }
 reactivemongo_reactivemongo-bson {
   projects.exclude = ["reactivemongo-jmx", "reactivemongo-datadog", "reactivemongo-kamon"]
   projects.overrides = {
-    reactivemongo-bson-api.tests = compile-only
-    reactivemongo-bson-geo.tests = compile-only
   }
 }
 reactivemongo_reactivemongo-play-json.tests = compile-only // fails due to changes in reported error messages
-rescala-lang_rescala.tests = compile-only
 rmgk_slips.java.version = 17
 ruimo_csvparser.tests = disabled // does not compile
 ruimo_graphics.tests = disabled // does not compile
@@ -816,24 +670,19 @@ ruimo_scoins.tests = disabled // does not compile
 
 sageserpent-open_americium{
   java.version = 17
-  tests = compile-only
 }
 sageserpent-open_kineticmerge{
   java.version=17
-  tests = compile-only
 }
 scala_toolkit.tests = disabled // no tests
 scala-cli_libdaemon-jvm {
   java.version=17
-  tests = compile-only
 }
 scala-native_scala-native.tests = compile-only  
-scalafx_scalafx.tests = compile-only
 scalacenter_simple-rockets-compiler {
   # multi string settings need to use `:` since 3.2
   sbt.commands = ["""set core/Compile/doc/scalacOptions ~= {_.diff(Seq("-comment-syntax", "wiki")) ++ Seq("-comment-syntax:wiki")}"""]
 }
-scalacenter_tasty-mima.tests = compile-only
 scalacenter_tasty-query.tests = disabled // does not compile
 scalamolecule_molecule.tests = disabled // does not compile, try restore in the future
 scalatest_scalatest {
@@ -855,8 +704,6 @@ scalatest_scalatestplus-mockito    { sbt.commands = ["set Compile/doc/skip := tr
 scalatest_scalatestplus-scalacheck { sbt.commands = ["set Compile/doc/skip := true"] }
 scalatest_scalatestplus-selenium   { sbt.commands = ["set Compile/doc/skip := true"] }
 scalatest_scalatestplus-scalacheck { sbt.commands = ["set scalatestPlusScalaCheckJVM/Compile/doc/skip := true"] }
-scala-native_scala-native-cli.tests = compile-only
-scalanlp_breeze.tests = compile-only
 scalapatisserie_muffin.source-version = 3.4 // implicits	
 scalapb_scalapb {
 // Upstream is compiled with Java 11
@@ -871,46 +718,25 @@ scalapb_scalapb {
     replace-with = ""
   }]
 }
-scalapb_protobuf-scala-runtime.tests = compile-only
-scalapb-json_scalapb-argonaut.tests = compile-only
-scalapb-json_scalapb-json-common.tests = compile-only
-scalapy_scalapy.tests = compile-only
-scalapy_python-native-libs.tests = compile-only
 scalaz_scalaz {
   sbt {
     commands = ["set every unidoc/unidocAllSources := Nil"] // in Scala 3.1.0+ gets into infinite loop when run in containers
   }
 }
-scalikejdbc_scalikejdbc.tests = compile-only
-scalikejdbc_scalikejdbc-async.tests = compile-only
-scanamo_scanamo.tests = compile-only
 scf37_hottie.tests = compile-only // Uses dotc.Main, works locally, fails in container
 sciss_soundprocesses{
-  tests = compile-only
   projects.exclude=["de.sciss%soundprocesses-compiler"] // Fails to compile after changes to compiler API in 3.1.3
 }
-sciss_patterns.tests = compile-only
-sciss_wolkenpumpe.tests = compile-only
 scodec_scodec-cats.sbt.commands = ["set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"]
-scodec_scodec-stream.tests = compile-only
 scottweaver_testcontainers-for-zio {
   sbt.commands = ["set every semanticdbEnabled := false"]
-  tests = compile-only
 }
 scoverage_scalac-scoverage-plugin{
   projects.overrides {
     # Fails in runtime times due to changed error messages
-    scalac-scoverage-reporter.tests = compile-only
   }
 }
-seratch_awscala.tests = compile-only
-sky-uk_fs2-kafka-topic-loader.tests = compile-only
-shawjef3_tryutils.tests = compile-only
-shiftleftsecurity_js2cpg.tests = compile-only
 simy4_coregex.java.version = 11 // scaldoc/javadoc fails in Java 8  due to incorrect flags
-sirthias_scala-ssh.tests = compile-only
-sirthias_parboiled2.tests = compile-only
-sksamuel_elastic4s.tests = compile-only
 sky-uk_kafka-topic-loader.tests = compile-only // timeouts
 softwaremill_akka-http-session {
   sbt.commands = [
@@ -926,7 +752,6 @@ softwaremill_sttp {
   sbt {
     commands=["set every closeClassLoaders := false"]
   }
-  tests = compile-only
   projects.exclude=[
     # Does not compile - we publish ZIO 1.x
     "com.softwaremill.sttp.client3%zio.*"
@@ -937,25 +762,15 @@ softwaremill_tapir {
   sbt.options=["-J-XX:+UseG1GC"]
   sbt.commands=["set vertxServerZio.jvm(true)/Compile/doc/sources := Nil"]
   projects.overrides {
-    tapir-datadog-metrics.tests = compile-only
-    tapir-http4s-client.tests = compile-only
     tapir-sttp-client-ws-zio.tests = compile-only  
-    tapir-sttp-client.tests = compile-only
     // Deadlocks when executing in minikube
-    tapir-vertx-server.tests = compile-only
     // Timeout
-    tapir-play-client.tests = compile-only
-    tapir-play29-client.tests = compile-only
   }
 }
 softwaremill_tapir-loom {
   java.version=21
 }
 staeff777_scalaveusz.tests = disabled // Does not compile with any Scala version 
-svroonland_rezilience.tests = compile-only
-svroonland_zio-kinesis.tests = compile-only
-svroonland_zio-amqp.tests = compile-only
-swagger-akka-http_swagger-enumeratum-module.tests = compile-only
 swagger-akka-http_swagger-pekko-http.tests = compile-only // depends on experimental compiler
 systemfw_dynosaur.java.version = 11
 
@@ -964,28 +779,24 @@ reactivemongo_reactivemongo {
     "reactivemongo%reactivemongo-alias" # Not a part of the main repo, defined in reactivemongo-shaded
   ]
 }
-regis-leray_fs2-ftp.tests = compile-only
 rssh_cps-async-connect {
   source-version = 3.4
   java.version = 21
 }
 
+
 t2v_holidays.tests = compile-only // invalid classpath at runtime
 taig_backmail.source-version=3.4
 taig_scala-linguist.projects.exclude=["io.taig%scala-linguist-graalvm-ruby"] // needs GraalVM
 taig_scala-pygments.projects.exclude=["io.taig%scala-pygments-graalvm-python"]
-takezoe_solr-scala-client.tests = compile-only
-tinkoff_phobos.tests = compile-only
 testcontainers_testcontainers-scala{
   java.version = 17
-  tests = compile-only
 }
 tharwaninitin_etlflow {
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
-  tests = compile-only
 }
 tharwaninitin_cron4zio {
   sbt.commands = [
@@ -994,13 +805,11 @@ tharwaninitin_cron4zio {
   ]
 }
 tharwaninitin_gcp4zio {
-  tests = compile-only
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
 }
-thatscalaguy_nats4cats.tests = compile-only
 thoughtworksinc_binding.scala {
   // Not a part of the repositroy
   projects.exclude=[
@@ -1012,16 +821,11 @@ thoughtworksinc_binding.scala {
     "com.thoughtworks.binding%streamt"
   ]
 }
-tomasmikula_libretto.tests = compile-only
 torrentdam_bencode.tests = disabled // needs ScalaNative nscplugin
-tototoshi_dbcache.tests = compile-only
 tpolecat_doobie {
   projects.overrides{
     // as per https://github.com/scala/community-builds/pull/835#issuecomment-455729365,
     // these subprojects require a Postgres instance for the tests to run
-    doobie-hikari.tests = compile-only
-    doobie-postgres.tests = compile-only
-    doobie-postgres-circe.tests = compile-only
   }
 }
 trace4cats_trace4cats {
@@ -1031,15 +835,10 @@ trace4cats_trace4cats {
     "io.janstenpickle%trace4cats-dynamic-sampling-http4s"
   ]
 }
-trace4cats_trace4cats-datadog.tests = compile-only
-trace4cats_trace4cats-jaeger.tests = compile-only
-trace4cats_trace4cats-opentelemetry.tests = compile-only
-trace4cats_trace4cats-zipkin.tests = compile-only
 travisbrown_dhallj {
   sbt.commands=["javacc"]
   projects.overrides {
     // Uses data fetched from outside repo
-    dhall-parser.tests = compile-only
   }
 }
 twitter_util {
@@ -1056,7 +855,6 @@ typelevel_cats-effect {
     replace-with = "(t.asLeft, limit - 1).asRight"
   }]
 }
-typelevel_cats-effect-testing.tests = compile-only
 typelevel_cats-mtl {
   sbt.commands=[
     "set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"
@@ -1072,16 +870,13 @@ typelevel_discipline-scalatest {
     "set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"
   ]
 }
-typelevel_grackle.tests = compile-only
 typelevel_jawn {
   projects.exclude=[
     "com.eed3si9n%shaded-jawn-parser"
   ]
 }
-typelevel_keypool.tests = compile-only
 typelevel_laika {
   java.version = 11
-  tests = compile-only
   projects.exclude = ["org.typelevel%laika-docs"]
 }
 
@@ -1097,9 +892,6 @@ wvlet_airframe {
     ]
     overrides{
       //https://github.com/wvlet/airframe/issues/1077
-      airframe-codec.tests = compile-only
-      airframe.tests = compile-only
-      airframe-ulid.tests = compile-only
     }
   }
 }
@@ -1113,9 +905,6 @@ vigoo_prox.tests = compile-only
 virtuslab_scala-cli {
   java.version=17
   projects.overrides{
-    build-module.tests = compile-only
-    build-macros.tests = compile-only
-    cli.tests = compile-only
     directives.tests = compile-only // uses Scala 3.0.2 runner
   }
 }
@@ -1132,23 +921,18 @@ vladkopanev_cats-saga.source-patches = [
   }
 ]
 
-xuwei-k_httpz.tests = compile-only
 xuwei-k_wartremover-scalikejdbc {
   sbt.commands = [
     "excludeLibraryDependency org.wartremover:wartremover_{scalaVersion}",
     "removeScalacOptionsStartingWith -P:wartremover"
   ]
 }
-y-yu_slick-bulk-insert.tests = compile-only
 
 zaneli_scalikejdbc-athena{
   sbt.commands=[
     "set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"
   ]
 }
-zengularity_benji.tests = compile-only
-zio_zio-aws.tests = compile-only
-zio_izumi-reflect.tests = compile-only
 zio_interop-cats.source-patches = [
   { 
     path = "project/BuildHelper.scala"
@@ -1164,16 +948,11 @@ zio_zio-config {
     zio-config-refined.tests = disabled
   }
 }
-zio_zio-connect.tests = compile-only
-zio_zio_ftp.tests = compile-only
 zio_zio_http{
-  tests = compile-only
   projects.exclude = ["dev.zio%zio-http-testkit-shaded", "dev.zio%zio-http-shaded"] // missing
 }
 zio_zio-json {
   projects.overrides {
-    zio-json-yaml.tests = compile-only
-    zio-json-golden.tests = compile-only
     zio-json-interop-refined.tests = disabled
   }
 }
@@ -1191,10 +970,7 @@ zio_zio-protoquill {
   sbt.commands=[
     "set every Test/classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat"
   ]
-  tests = compile-only
 }
-zio_zio-redis.tests = compile-only
 zio_zio-quill {
   sbt.options=["-Dquill.scala.version=<SCALA_VERSION>"]
 }
-zio_zio-s3.tests = compile-only
diff --git a/coordinator/src/main/scala/Scaladex.scala b/coordinator/src/main/scala/Scaladex.scala
index fef497cd..e83588e4 100644
--- a/coordinator/src/main/scala/Scaladex.scala
+++ b/coordinator/src/main/scala/Scaladex.scala
@@ -1,6 +1,7 @@
 import java.time.ZonedDateTime
 import java.util.concurrent.TimeUnit.SECONDS
 import scala.concurrent.*
+import scala.concurrent.duration.*
 
 object Scaladex {
   case class Pagination(current: Int, pageCount: Int, totalSize: Int)
@@ -40,6 +41,12 @@ object Scaladex {
           )
           SECONDS.sleep(backoffSeconds)
           tryFetch((backoffSeconds * 2).min(60))
+        case _: requests.TimeoutException =>
+          Console.err.println(
+            s"Failed to fetch artifact metadata, Scaladex request timeout, retry with backoff ${backoffSeconds}s for $groupId:$artifactId"
+          )
+          SECONDS.sleep(backoffSeconds)
+          tryFetch((backoffSeconds * 2).min(60))
       }
     tryFetch(1)
   }
@@ -63,6 +70,10 @@ object Scaladex {
     Option.unless(response.contentLength.contains(0)) {
       fromJson[ProjectSummary](response.text())
     }
+  }.recoverWith{
+    case _: requests.TimeoutException => 
+      Thread.sleep(scala.util.Random.nextInt(10.seconds.toMillis.toInt))
+      projectSummary(organization, repository, scalaBinaryVersion)
   }
 
 }
diff --git a/coordinator/src/main/scala/buildPlan.scala b/coordinator/src/main/scala/buildPlan.scala
index d4bf28ac..4a9cbe1a 100644
--- a/coordinator/src/main/scala/buildPlan.scala
+++ b/coordinator/src/main/scala/buildPlan.scala
@@ -398,57 +398,11 @@ def splitIntoStages(
 ): StagedBuildPlan = {
   val deps = projects.map(v => (v.project, v)).toMap
   // GitHub Actions limits to 255 elements in matrix
-  val maxStageSize = 255
-  @scala.annotation.tailrec
-  def groupByDeps(
-      remaining: Set[ProjectBuildDef],
-      done: Set[Project],
-      acc: List[Set[ProjectBuildDef]]
-  ): List[Set[ProjectBuildDef]] = {
-    if remaining.isEmpty then acc.reverse
-    else
-      var (currentStage, newRemainings) = remaining.partition {
-        _.dependencies.filter(deps.contains).forall(done.contains)
-      }
-      if currentStage.isEmpty then {
-        def hasCyclicDependencies(p: ProjectBuildDef) =
-          p.dependencies.exists(
-            deps.get(_).fold(false)(_.dependencies.contains(p.project))
-          )
-        val cyclicDeps = newRemainings.filter(hasCyclicDependencies)
-        if cyclicDeps.nonEmpty then {
-          currentStage ++= cyclicDeps
-          newRemainings --= cyclicDeps
-          cyclicDeps.foreach(v =>
-            println(
-              s"Mitigated cyclic dependency in  ${v.project} -> ${v.dependencies.toList
-                .filterNot(done.contains)}"
-            )
-          )
-        } else {
-          val (minDeps, tieBreakers) = newRemainings
-            .groupBy(_.dependencies.count(!done.contains(_)))
-            .toSeq
-            .sortBy { (depsCount, _) => depsCount }
-            .head
-          def showCurrent =
-            tieBreakers.map(_.project.coordinates).mkString(", ")
-          System.err.println(
-            s"Not found projects without already resolved dependencies, using [${tieBreakers.size}] projects with minimal dependency size=$minDeps : ${showCurrent}"
-          )
-          currentStage ++= tieBreakers
-          newRemainings --= tieBreakers
-        }
-      }
-      val names = currentStage.map(_.project)
-      val currentStages = currentStage.grouped(maxStageSize).toList
-      groupByDeps(newRemainings, done ++ names, currentStages ::: acc)
-  }
-
-  val (longRunningDefs, toSplit) = projects.toSet
+  val MaxStageSize = 255
+    val (longRunningDefs, toSplit) = projects.toSet
     .partition(p => longBuildingProjects.contains(p.project))
   val longRunning = longRunningDefs.map(_.project)
-  val staged = groupByDeps(toSplit, done = longRunning, Nil)
+  val staged = toSplit.grouped(MaxStageSize).toList
 
   val all = longRunningDefs :: staged
   all.map(_.toList.sortBy(_.project))
diff --git a/project-builder/shared/CommunityBuildCore.scala b/project-builder/shared/CommunityBuildCore.scala
index 99b4ba8e..e5512e47 100644
--- a/project-builder/shared/CommunityBuildCore.scala
+++ b/project-builder/shared/CommunityBuildCore.scala
@@ -12,7 +12,7 @@ object Scala3CommunityBuild {
   // Community projects configs
   case class ProjectBuildConfig(
       projects: ProjectsConfig = ProjectsConfig(),
-      tests: TestingMode = TestingMode.Full
+      tests: TestingMode = TestingMode.CompileOnly
   )
 
   case class ProjectOverrides(tests: Option[TestingMode] = None)
@@ -84,7 +84,7 @@ object Scala3CommunityBuild {
         sourceVersion.map(v => s""""sourceVersion": "$v"""")
       ).flatten
       val optionalsString =
-      if (optionals.isEmpty) ""
+        if (optionals.isEmpty) ""
         else optionals.mkString(", ", ", ", "")
       s"""{$commonJsonFields, "warnings": ${warnings}, "errors": ${errors}$optionalsString}"""
     }
@@ -334,20 +334,37 @@ object Scala3CommunityBuild {
     }
 
     private val multiStringSettings = Seq(
-      "-scalajs-mapSourceURI", "-language",
-      "-Wconf","-Xmacro-settings","-Yimports","-Yfrom-tasty-ignore-list"
+      "-scalajs-mapSourceURI",
+      "-language",
+      "-Wconf",
+      "-Xmacro-settings",
+      "-Yimports",
+      "-Yfrom-tasty-ignore-list"
     )
 
-    object logOnce extends Function[String, Unit]{
+    object logOnce extends Function[String, Unit] {
       val logged = collection.mutable.Set.empty[String]
-      override def apply(v :String): Unit = if(logged.add(v)) println(s"OpenCB::$v")
+      override def apply(v: String): Unit = if (logged.add(v)) println(s"OpenCB::$v")
     }
+    // Invalid scalac options but not checked before 3.5.0-RC
+    val invalidLanguageOptions = 0.until(5).map(v => s"3.$v") ++ Seq(
+      "_",
+      "experimental",
+      "future",
+      "scala3",
+      "Scala3",
+      "scala2",
+      "Scala2",
+      "scala2Compat",
+      "Scala2Compat"
+    )
+    val ignoredScalacOptions = invalidLanguageOptions.map(v => s"-language:$v")
     def mapScalacOptions(
         current: Seq[String],
         append: Seq[String],
         remove: Seq[String]
     ): Seq[String] = {
-      val (removeMatchSettings, removeSettings) = remove.partition { _.startsWith("MATCH:") }
+      val (removeMatchSettings, removeSettings) = (remove ++ ignoredScalacOptions).partition { _.startsWith("MATCH:") }
       val matchPatterns = removeMatchSettings.map(_.stripPrefix("MATCH:"))
 
       val (required, standardAppendSettings) = append.partition(_.startsWith("REQUIRE:"))
@@ -401,6 +418,11 @@ object Scala3CommunityBuild {
           .apply(setting)
       }
       current
+        .flatMap {
+          case opt if opt.startsWith("-language:") =>
+            opt.stripPrefix("-language:").split(',').map(v => s"-language:$v")
+          case opt => List(opt)
+        }
         .filterNot { s =>
           def isMatching(reason: String, found: Option[String]): Boolean = found match {
             case Some(matched) => 
@@ -417,7 +439,7 @@ object Scala3CommunityBuild {
     
     case class LibraryDependency(organization: String, artifact: String, version: String, crossScalaVersion: Boolean){
       override def toString(): String = {
-        val crossVersion = if(crossScalaVersion) "%%" else "%"
+        val crossVersion = if (crossScalaVersion) "%%" else "%"
         s"$organization $crossVersion $artifact % $version"
       }
     }
diff --git a/scripts/bisect.scala b/scripts/bisect.scala
index 9ad5e849..e30adcbb 100755
--- a/scripts/bisect.scala
+++ b/scripts/bisect.scala
@@ -9,7 +9,7 @@ import java.nio.file.attribute.PosixFilePermissions
 import java.nio.charset.StandardCharsets
 import java.nio.file._
 
-val communityBuildVersion = "v0.3.11"
+val communityBuildVersion = "v0.3.12"
 
 @main def run(args: String*): Unit =
   val config = scopt.OParser
diff --git a/scripts/build-all.sh b/scripts/build-all.sh
index 5fa6544f..3a8ab773 100755
--- a/scripts/build-all.sh
+++ b/scripts/build-all.sh
@@ -7,7 +7,7 @@ if [ $# -ne 1 ]; then
 fi
 
 VERSION="$1"
-export PREV_CB_VERSION="v0.3.10"
+export PREV_CB_VERSION="v0.3.11"
 
 javaDefault=11
 javaAccessoryVersions=(8 17 21)