diff --git a/.scalafmt.conf b/.scalafmt.conf
index a974b5f..1931150 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 2.7.5
+version = 3.0.3
 
 align.preset = most
 align.multiline = false
diff --git a/build.sbt b/build.sbt
index 57321d6..90883dd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -18,10 +18,10 @@ lazy val scalaz: Project = (project in file("scalaz"))
   .settings(
     schemez(Compile, "main"),
     schemez(Test, "test"),
-    name := "schemez-scalaz",
-    skip in publish := false,
+    name                       := "schemez-scalaz",
+    skip in publish            := false,
     publishArtifact in makePom := true,
-    publishArtifact := true,
+    publishArtifact            := true,
     libraryDependencies ++= Seq(
       Scalaz.core
     )
@@ -38,7 +38,7 @@ lazy val eg: Project = (project in file("example"))
   .enablePlugins(ProjectPlugin)
   .dependsOn(scalaz)
   .settings(
-    name := "example",
+    name            := "example",
     skip in publish := true
   )
 
@@ -46,7 +46,7 @@ lazy val testz: Project = (project in file("testz"))
   .enablePlugins(ProjectPlugin)
   .dependsOn(eg, scalaz)
   .settings(
-    name := "testz",
+    name            := "testz",
     skip in publish := true,
     libraryDependencies ++= Seq(
       Scalaz.Testz.testz,
diff --git a/project/ProjectPlugin.scala b/project/ProjectPlugin.scala
index 80a8478..e046bca 100644
--- a/project/ProjectPlugin.scala
+++ b/project/ProjectPlugin.scala
@@ -25,8 +25,8 @@ object ProjectPlugin extends AutoPlugin {
   override val projectSettings: Seq[Def.Setting[_]] =
     headerSettings ++
       Seq(
-        conflictManager := ConflictManager.strict,
-        dependencyOverrides := DependencyOverrides.settings,
+        conflictManager           := ConflictManager.strict,
+        dependencyOverrides       := DependencyOverrides.settings,
         autoAPIMappings in Global := true,
         addCompilerPlugin(Dependencies.CompilerPlugin.kindProjector),
         addCompilerPlugin(Dependencies.CompilerPlugin.monadicFor),
@@ -36,7 +36,7 @@ object ProjectPlugin extends AutoPlugin {
 
   private lazy val headerSettings: Seq[Def.Setting[_]] = Seq(
     startYear := Some(2018),
-    licenses := Nil,
+    licenses  := Nil,
     headerLicense := Some(
       HeaderLicense.Custom(
         """Copyright (c) 2019 Yui Pham.
diff --git a/schemez/src/main/scala/enzief/recursionz/Birecursive.scala b/schemez/src/main/scala/enzief/recursionz/Birecursive.scala
index 370d314..2a98e65 100644
--- a/schemez/src/main/scala/enzief/recursionz/Birecursive.scala
+++ b/schemez/src/main/scala/enzief/recursionz/Birecursive.scala
@@ -38,8 +38,8 @@ object Birecursive {
 }
 
 /** Special `Birecursive` for any HKT `T` that has
-  * - an algebra `T[F] => F[T[F]]`, eg: `Fix.unfix`
-  * - and an coalgebra `F[T[F]] => T[F]`, eg. `Fix.apply`
+  *   - an algebra `T[F] => F[T[F]]`, eg: `Fix.unfix`
+  *   - and an coalgebra `F[T[F]] => T[F]`, eg. `Fix.apply`
   */
 abstract class BirecursiveT[T[_[_]], F[_]](implicit F: Functor[F]) extends Recursionz[F] with RecursiveT[T, F] with CorecursiveT[T, F]
 
diff --git a/schemez/src/main/scala/enzief/recursionz/Corecursive.scala b/schemez/src/main/scala/enzief/recursionz/Corecursive.scala
index c4d39a5..d825a2f 100644
--- a/schemez/src/main/scala/enzief/recursionz/Corecursive.scala
+++ b/schemez/src/main/scala/enzief/recursionz/Corecursive.scala
@@ -44,8 +44,7 @@ object Corecursive {
     }
 }
 
-/** Special `Corecursive` for any HKT `T` that has an coalgebra `F[T[F]] => T[F]`.
-  * Eg. `Fix.apply`
+/** Special `Corecursive` for any HKT `T` that has an coalgebra `F[T[F]] => T[F]`. Eg. `Fix.apply`
   */
 trait CorecursiveT[T[_[_]], F[_]] extends Recursionz[F] { _: Recursionz[F] =>
 
diff --git a/schemez/src/main/scala/enzief/recursionz/Recursionz.scala b/schemez/src/main/scala/enzief/recursionz/Recursionz.scala
index ccbd234..55a6039 100644
--- a/schemez/src/main/scala/enzief/recursionz/Recursionz.scala
+++ b/schemez/src/main/scala/enzief/recursionz/Recursionz.scala
@@ -20,11 +20,9 @@ import typeclass.syntax._
 
 class Recursionz[F[_]](implicit val F: Functor[F]) {
 
-  /** Hylomorphism - fundamental operation of recursion schemes. It recursively
-    * applies `cof` to unfold `a` into layers of `F[A]`, then recursively folds
-    * then into a `B` using `f`.
-    * It can also be seen as the (fused) composition of an anamorphism and a
-    * catamorphism that avoids building the intermediate recursive data structure.
+  /** Hylomorphism - fundamental operation of recursion schemes. It recursively applies `cof` to unfold `a` into layers of `F[A]`, then recursively folds then
+    * into a `B` using `f`. It can also be seen as the (fused) composition of an anamorphism and a catamorphism that avoids building the intermediate recursive
+    * data structure.
     */
   def hylo[A, B](a: A)(f: Algebra[F, B], cof: Coalgebra[F, A]): B =
     f(cof(a).map(hylo(_)(f, cof)))
diff --git a/schemez/src/main/scala/enzief/recursionz/Recursive.scala b/schemez/src/main/scala/enzief/recursionz/Recursive.scala
index 57f72ed..3662f8f 100644
--- a/schemez/src/main/scala/enzief/recursionz/Recursive.scala
+++ b/schemez/src/main/scala/enzief/recursionz/Recursive.scala
@@ -48,8 +48,7 @@ object Recursive {
     }
 }
 
-/** Special `Recursive` for any HKT `T` that has an algebra `T[F] => F[T[F]]`
-  * Eg: `Fix.unfix`.
+/** Special `Recursive` for any HKT `T` that has an algebra `T[F] => F[T[F]]` Eg: `Fix.unfix`.
   */
 trait RecursiveT[T[_[_]], F[_]] { _: Recursionz[F] =>
   def projectT(t: T[F]): F[T[F]]