diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 49c11eeca..f952d15c7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,7 +30,7 @@ jobs:
         os: [ubuntu-latest]
         scala: [2.13.8, 3.1.2]
         java: [temurin@8, temurin@11, temurin@17]
-        project: [rootJS, rootJVM]
+        project: [rootJS, rootJVM, rootNative]
         exclude:
           - scala: 2.13.8
             java: temurin@11
@@ -40,6 +40,10 @@ jobs:
             java: temurin@11
           - project: rootJS
             java: temurin@17
+          - project: rootNative
+            java: temurin@11
+          - project: rootNative
+            java: temurin@17
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -118,6 +122,10 @@ jobs:
         if: matrix.project == 'rootJS'
         run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' Test/scalaJSLinkerResult
 
+      - name: nativeLink
+        if: matrix.project == 'rootNative'
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' Test/nativeLink
+
       - name: Test
         run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' test
 
@@ -131,11 +139,11 @@ jobs:
 
       - name: Make target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        run: mkdir -p data/.jvm/target legacy/.jvm/target extras/.js/target examples/target target platform/js/target macros/.jvm/target .js/target site/target core/.js/target macros/.js/target laws/.js/target legacy/.js/target core/.jvm/target tests/js/target .jvm/target .native/target platform/jvm/target util/.js/target data/.js/target util/.jvm/target laws/.jvm/target tests/jvm/target extras/.jvm/target benchmark/target project/target
+        run: mkdir -p data/.jvm/target legacy/.jvm/target extras/.js/target examples/target util/.native/target extras/.native/target target platform/js/target macros/.jvm/target legacy/.native/target .js/target core/.native/target site/target macros/.native/target laws/.native/target core/.js/target macros/.js/target laws/.js/target legacy/.js/target core/.jvm/target tests/js/target .jvm/target .native/target platform/jvm/target util/.js/target platform/native/target data/.js/target util/.jvm/target laws/.jvm/target tests/jvm/target extras/.jvm/target data/.native/target benchmark/target tests/native/target project/target
 
       - name: Compress target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        run: tar cf targets.tar data/.jvm/target legacy/.jvm/target extras/.js/target examples/target target platform/js/target macros/.jvm/target .js/target site/target core/.js/target macros/.js/target laws/.js/target legacy/.js/target core/.jvm/target tests/js/target .jvm/target .native/target platform/jvm/target util/.js/target data/.js/target util/.jvm/target laws/.jvm/target tests/jvm/target extras/.jvm/target benchmark/target project/target
+        run: tar cf targets.tar data/.jvm/target legacy/.jvm/target extras/.js/target examples/target util/.native/target extras/.native/target target platform/js/target macros/.jvm/target legacy/.native/target .js/target core/.native/target site/target macros/.native/target laws/.native/target core/.js/target macros/.js/target laws/.js/target legacy/.js/target core/.jvm/target tests/js/target .jvm/target .native/target platform/jvm/target util/.js/target platform/native/target data/.js/target util/.jvm/target laws/.jvm/target tests/jvm/target extras/.jvm/target data/.native/target benchmark/target tests/native/target project/target
 
       - name: Upload target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
@@ -240,6 +248,16 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
+      - name: Download target directories (2.13.8, rootNative)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.8-rootNative
+
+      - name: Inflate target directories (2.13.8, rootNative)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
       - name: Download target directories (3.1.2, rootJS)
         uses: actions/download-artifact@v2
         with:
@@ -260,6 +278,16 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
+      - name: Download target directories (3.1.2, rootNative)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.1.2-rootNative
+
+      - name: Inflate target directories (3.1.2, rootNative)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
       - name: Download target directories (3.1.2, rootJVM)
         uses: actions/download-artifact@v2
         with:
diff --git a/build.sbt b/build.sbt
index ec53efe62..efa43ce9e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -16,10 +16,10 @@ import scala.language.existentials
 
 lazy val scalaCheckVersion = "1.16.0"
 
-lazy val munit = "0.7.29"
-lazy val munitDiscipline = "1.0.9"
+lazy val munit = "1.0.0-M5"
+lazy val munitDiscipline = "2.0.0-M2"
 
-lazy val algebraVersion = "2.7.0"
+lazy val algebraVersion = "2.8.0"
 
 lazy val apfloatVersion = "1.10.1"
 lazy val jscienceVersion = "4.3.1"
@@ -62,14 +62,14 @@ lazy val root = tlCrossRootProject
   .settings(unidocSettings)
   .enablePlugins(ScalaUnidocPlugin)
 
-lazy val platform = crossProject(JSPlatform, JVMPlatform)
+lazy val platform = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .settings(moduleName := "spire-platform")
   .settings(spireSettings: _*)
   .jvmSettings(commonJvmSettings: _*)
   .jsSettings(commonJsSettings: _*)
   .dependsOn(macros, util)
 
-lazy val macros = crossProject(JSPlatform, JVMPlatform)
+lazy val macros = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire-macros")
   .settings(spireSettings: _*)
@@ -78,21 +78,21 @@ lazy val macros = crossProject(JSPlatform, JVMPlatform)
   .jvmSettings(commonJvmSettings: _*)
   .jsSettings(commonJsSettings: _*)
 
-lazy val data = crossProject(JSPlatform, JVMPlatform)
+lazy val data = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire-data")
   .settings(spireSettings: _*)
   .jvmSettings(commonJvmSettings: _*)
   .jsSettings(commonJsSettings: _*)
 
-lazy val legacy = crossProject(JSPlatform, JVMPlatform)
+lazy val legacy = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire-legacy")
   .settings(spireSettings: _*)
   .jvmSettings(commonJvmSettings: _*)
   .jsSettings(commonJsSettings: _*)
 
-lazy val util = crossProject(JSPlatform, JVMPlatform)
+lazy val util = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire-util")
   .settings(spireSettings: _*)
@@ -100,7 +100,7 @@ lazy val util = crossProject(JSPlatform, JVMPlatform)
   .jsSettings(commonJsSettings: _*)
   .dependsOn(macros)
 
-lazy val core = crossProject(JSPlatform, JVMPlatform)
+lazy val core = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire")
   .settings(spireSettings: _*)
@@ -109,7 +109,7 @@ lazy val core = crossProject(JSPlatform, JVMPlatform)
   .jsSettings(commonJsSettings: _*)
   .dependsOn(macros, platform, util)
 
-lazy val extras = crossProject(JSPlatform, JVMPlatform)
+lazy val extras = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire-extras")
   .settings(spireSettings: _*)
@@ -140,7 +140,7 @@ lazy val examples = project
   .settings(commonJvmSettings)
   .dependsOn(core.jvm, extras.jvm)
 
-lazy val laws = crossProject(JSPlatform, JVMPlatform)
+lazy val laws = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Pure)
   .settings(moduleName := "spire-laws")
   .settings(spireSettings: _*)
@@ -154,7 +154,7 @@ lazy val laws = crossProject(JSPlatform, JVMPlatform)
   .jsSettings(commonJsSettings: _*)
   .dependsOn(core, extras)
 
-lazy val tests = crossProject(JSPlatform, JVMPlatform)
+lazy val tests = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   .crossType(CrossType.Full)
   .settings(moduleName := "spire-tests")
   .settings(spireSettings: _*)
@@ -196,7 +196,6 @@ lazy val commonDeps = Seq(
 )
 
 lazy val commonSettings = Seq(
-  resolvers += Resolver.sonatypeRepo("snapshots"),
   headerLicense := Some(HeaderLicense.Custom(header))
 ) ++ scalaMacroDependencies
 
diff --git a/core/src/main/scala/spire/math/poly/Term.scala b/core/src/main/scala/spire/math/poly/Term.scala
index 35926fa4a..476045cc8 100644
--- a/core/src/main/scala/spire/math/poly/Term.scala
+++ b/core/src/main/scala/spire/math/poly/Term.scala
@@ -117,10 +117,7 @@ object Term {
 
   // call Regex constructor directly to get rid of compiler warning
   // replace with "".r once SI-6723 is fixed
-  private val superscriptRegex =
-    new scala.util.matching.Regex(
-      "[\\u2070\\u2071\\u2072\\u2073\\u2074\\u2075\\u2076\\u2077\\u2078\\u2079\\u207B\\u00B9\\u00B2\\u00B3]+"
-    )
+  private val superscriptRegex = "[⁰¹²³⁴⁵⁶⁷⁸⁹⁻ⁱ]+".r
 
   private[spire] def removeSuperscript(text: String): String =
     superscriptRegex.replaceAllIn(text, "^" + _.group(0).map(removeSuperscript))
diff --git a/platform/js/src/main/scala/spire/Platform.scala b/platform/js-native/src/main/scala/spire/Platform.scala
similarity index 100%
rename from platform/js/src/main/scala/spire/Platform.scala
rename to platform/js-native/src/main/scala/spire/Platform.scala
diff --git a/project/plugins.sbt b/project/plugins.sbt
index fe5134aba..ff957c1ec 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -4,6 +4,9 @@ val sbtTypelevelVersion = "0.4.12"
 addSbtPlugin("org.typelevel" % "sbt-typelevel" % sbtTypelevelVersion)
 addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % sbtTypelevelVersion)
 
+addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.2.0")
+addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.4")
+
 addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.3")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.9.3")
diff --git a/tests/shared/src/test/scala/spire/math/SafeLongScalaCheckSuite.scala b/tests/shared/src/test/scala/spire/math/SafeLongScalaCheckSuite.scala
index 89eca5970..fd5b9060a 100644
--- a/tests/shared/src/test/scala/spire/math/SafeLongScalaCheckSuite.scala
+++ b/tests/shared/src/test/scala/spire/math/SafeLongScalaCheckSuite.scala
@@ -155,12 +155,13 @@ class SafeLongScalaCheckSuite extends munit.ScalaCheckSuite {
     }
   }
 
-  property("x >> k") {
-    forAll { (x: BigInt, k: Byte) =>
-      intercept[RuntimeException] { SafeLong(x) >> Int.MinValue }
-      invariant(SafeLong(x) >> k) == SafeLong(x >> k)
+  if (!sys.props.get("java.vm.name").contains("Scala Native"))
+    property("x >> k") {
+      forAll { (x: BigInt, k: Byte) =>
+        intercept[RuntimeException] { SafeLong(x) >> Int.MinValue }
+        invariant(SafeLong(x) >> k) == SafeLong(x >> k)
+      }
     }
-  }
 
   property("long safelongs") {
     forAll { (x: Long) =>