diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 69c4db410..ffd630a74 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
     - uses: coursier/setup-action@v1
       with:
         jvm: 8
-        apps: sbt-launcher
+        apps: sbt
     - run: scripts/ci.sh
       shell: bash
       env:
@@ -51,7 +51,7 @@ jobs:
       - uses: coursier/setup-action@v1
         with:
           jvm: 8
-          apps: sbt-launcher
+          apps: sbt
       - uses: olafurpg/setup-gpg@v3
       - name: Release
         run: sbt ci-release
diff --git a/modules/lm-coursier/src/main/scala/lmcoursier/CoursierDependencyResolution.scala b/modules/lm-coursier/src/main/scala/lmcoursier/CoursierDependencyResolution.scala
index 6e2f37d5c..6976d9b28 100644
--- a/modules/lm-coursier/src/main/scala/lmcoursier/CoursierDependencyResolution.scala
+++ b/modules/lm-coursier/src/main/scala/lmcoursier/CoursierDependencyResolution.scala
@@ -31,8 +31,6 @@ class CoursierDependencyResolution(
       bootstrappingProtocolHandler = true
     )
 
-  lmcoursier.CoursierConfiguration.checkLegacyCache()
-
   private var protocolHandlerClassLoader: Option[ClassLoader] = None
   private val protocolHandlerClassLoaderLock = new Object
 
diff --git a/modules/lm-coursier/src/main/scala/lmcoursier/internal/SbtUpdateReport.scala b/modules/lm-coursier/src/main/scala/lmcoursier/internal/SbtUpdateReport.scala
index 40c956b79..55bf9fc4a 100644
--- a/modules/lm-coursier/src/main/scala/lmcoursier/internal/SbtUpdateReport.scala
+++ b/modules/lm-coursier/src/main/scala/lmcoursier/internal/SbtUpdateReport.scala
@@ -47,7 +47,7 @@ private[internal] object SbtUpdateReport {
         .withExtraAttributes(dependency.module.attributes ++ extraProperties)
         .withExclusions(
           dependency
-            .exclusions
+            .minimizedExclusions
             .toVector
             .map {
               case (org, name) =>
diff --git a/modules/sbt-coursier-shared/src/main/scala/coursier/sbtcoursiershared/SbtCoursierShared.scala b/modules/sbt-coursier-shared/src/main/scala/coursier/sbtcoursiershared/SbtCoursierShared.scala
index da365174b..ef3a258d7 100644
--- a/modules/sbt-coursier-shared/src/main/scala/coursier/sbtcoursiershared/SbtCoursierShared.scala
+++ b/modules/sbt-coursier-shared/src/main/scala/coursier/sbtcoursiershared/SbtCoursierShared.scala
@@ -14,8 +14,6 @@ import sbt.librarymanagement.{ModuleID, Resolver, URLRepository}
 
 object SbtCoursierShared extends AutoPlugin {
 
-  lmcoursier.CoursierConfiguration.checkLegacyCache()
-
   override def trigger = allRequirements
 
   override def requires = sbt.plugins.JvmPlugin
diff --git a/scripts/ci.sh b/scripts/ci.sh
index 123a51cf9..218e87dce 100755
--- a/scripts/ci.sh
+++ b/scripts/ci.sh
@@ -2,11 +2,11 @@
 set -euvx
 
 if [ "$(expr substr $(uname -s) 1 5 2>/dev/null)" == "Linux" ]; then
-  SBT="sbt -C--plugin-version=2.0.0-RC6-8"
+  SBT="sbt"
 elif [ "$(uname)" == "Darwin" ]; then
-  SBT="sbt -C--plugin-version=2.0.0-RC6-8"
+  SBT="sbt"
 else
-  SBT="sbt.bat -C--plugin-version=2.0.0-RC6-8"
+  SBT="sbt.bat"
 fi
 
 lmCoursier() {
diff --git a/scripts/cs-setup.sh b/scripts/cs-setup.sh
deleted file mode 100755
index 25f31b2aa..000000000
--- a/scripts/cs-setup.sh
+++ /dev/null
@@ -1,105 +0,0 @@
-#!/usr/bin/env bash
-
-#
-# coursier launcher setup script
-# See https://github.com/coursier/ci-scripts
-#
-
-
-set -e
-
-coursier_version="2.0.0-RC6-24"
-for_graalvm="false"
-dest="cs"
-
-# Adapted from https://github.com/paulp/sbt-extras/blob/ea47026bd55439760f4c5e9b27b002fa64a8b82f/sbt#L427-L435 and around
-die() {
-  echo "Aborting: $*"
-  exit 1
-}
-process_args() {
-  require_arg() {
-    local type="$1"
-    local opt="$2"
-    local arg="$3"
-
-    if [[ -z "$arg" ]] || [[ "${arg:0:1}" == "-" ]]; then
-      die "$opt requires <$type> argument"
-    fi
-  }
-  parsing_args="true"
-  while [[ $# -gt 0 && "$parsing_args" == "true" ]]; do
-    case "$1" in
-      --version) require_arg version "$1" "$2" && coursier_version="$2" && shift 2 ;;
-      --dest) require_arg path "$1" "$2" && dest="$2" && shift 2 ;;
-      --graalvm) for_graalvm="true" && shift ;;
-      *) die "Unexpected argument: '$1'" ;;
-    esac
-  done
-}
-
-process_args "$@"
-
-
-do_chmod="1"
-ext=""
-setenv_bat="0"
-
-# https://stackoverflow.com/questions/3466166/how-to-check-if-running-in-cygwin-mac-or-linux/17072017#17072017
-if [ "$(expr substr $(uname -s) 1 5 2>/dev/null)" == "Linux" ]; then
-  cs_url="https://github.com/coursier/coursier/releases/download/v$coursier_version/cs-x86_64-pc-linux"
-  cache_base="$HOME/.cache/coursier/v1"
-elif [ "$(uname)" == "Darwin" ]; then
-  cs_url="https://github.com/coursier/coursier/releases/download/v$coursier_version/cs-x86_64-apple-darwin"
-  cache_base="$HOME/Library/Caches/Coursier/v1"
-else
-  # assuming Windows…
-  cs_url="https://github.com/coursier/coursier/releases/download/v$coursier_version/cs-x86_64-pc-win32.exe"
-  cache_base="$LOCALAPPDATA/Coursier/v1" # TODO Check that
-  ext=".exe"
-  do_chmod="0"
-
-  if [ "$for_graalvm" = "true" ]; then
-    choco install -y windows-sdk-7.1 vcbuildtools kb2519277
-    setenv_bat="1"
-  fi
-fi
-
-cache_dest="$cache_base/$(echo "$cs_url" | sed 's@://@/@')"
-
-if [ -f "$cache_dest" ]; then
-  echo "Found $cache_dest in cache"
-else
-  mkdir -p "$(dirname "$cache_dest")"
-  tmp_dest="$cache_dest.tmp-setup"
-  echo "Downloading $cs_url"
-  curl -Lo "$tmp_dest" "$cs_url"
-  mv "$tmp_dest" "$cache_dest"
-fi
-
-if [ "$setenv_bat" = "1" ]; then
-  cp "$cache_dest" ".$dest$ext"
-  "./.$dest$ext" --help
-  if [ "$do_chmod" = "1" ]; then
-    chmod +x ".$dest$ext"
-  fi
-  cat > "$dest.bat" << EOF
-@call "C:\\Program Files\\Microsoft SDKs\\Windows\\v7.1\\Bin\\SetEnv.Cmd"
-%~dp0.$dest$ext %*
-EOF
-  # that one is for bash
-  cat > "$dest" << EOF
-#!/usr/bin/env bash
-set -e
-exec $(pwd)/$dest.bat "\$@"
-EOF
-  chmod +x "$dest" || true
-else
-  cp "$cache_dest" "$dest$ext"
-  if [ "$do_chmod" = "1" ]; then
-    chmod +x "$dest$ext"
-  fi
-fi
-
-export PATH=".:$PATH"
-"$dest" --help