remedy build failure with Scala 2.13.10 (#1300)

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.17, 2.13.7]
+        scala: [2.12.17, 2.13.10]
         java: [[email protected]]
         platform: [jvm, js, native]
     runs-on: ${{ matrix.os }}
@@ -75,7 +75,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.7]
+        scala: [2.13.10]
         java: [[email protected]]
     runs-on: ${{ matrix.os }}
     steps:

build.sbt

@@ -2,7 +2,7 @@ import com.typesafe.sbt.SbtGit.GitKeys._
 import sbtcrossproject.CrossProject
 
 val Scala212 = "2.12.17"
-val Scala213 = "2.13.7"
+val Scala213 = "2.13.10"
 
 commonSettings
 noPublishSettings

examples/src/main/scala/shapeless/examples/alacache.scala

@@ -20,10 +20,8 @@ package examples
 import java.lang.ref.WeakReference
 import java.util.logging.Logger
 import scala.reflect.ClassTag
-
-import ops.hlist.{ Length, Tupler }
+import ops.hlist.{Length, Tupler}
 import ops.nat.ToInt
-
 import test._
 
 import java.util.WeakHashMap
@@ -186,11 +184,7 @@ trait CachedCaseClassDefns extends
 }
 
 
-/**
- * Demo of a Shapeless a la carte case class with interning.
- *
- * shapeless-examples/runMain shapeless.examples.ALaCacheDemo
- */
+
 object ALaCacheDemo extends App {
   object FooDefns extends CachedCaseClassDefns {
     type C = Foo
@@ -237,7 +231,7 @@ object ALaCacheDemo extends App {
   assert("foo" == foo_2)
 
   val fooIterator = foo.productIterator
-  assert(List(23, "foo") == fooIterator.toList)
+  assert((List(23, "foo"): List[Any]) == fooIterator.toList)
 
   val fooPrefix = foo.productPrefix
   assert("Foo" == fooPrefix)

examples/src/main/scala/shapeless/examples/alacarte.scala

@@ -29,7 +29,6 @@ import test._
 // productElements and related methods (or replace with typed alternatives).
 //
 // Note that no new macros were required for the creation of this library.
-
 object ALaCarteDemo extends App {
   // Minimal boilerplate required for Foo to emulate a standard
   // Scala case class ...
@@ -65,7 +64,7 @@ object ALaCarteDemo extends App {
   assert("foo" == foo_2)
 
   val fooIterator = foo.productIterator
-  assert(List(23, "foo") == fooIterator.toList)
+  assert((List(23, "foo"): List[Any]) == fooIterator.toList)
 
   val fooPrefix = foo.productPrefix
   assert("Foo" == fooPrefix)