Update to Scala 3.3.0, JavaCPP 1.5.9 stable and other dep updates

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.2.2]
+        scala: [3.3.0]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -105,7 +105,6 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.2.2]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -142,12 +141,12 @@ jobs:
             ~/Library/Caches/Coursier/v1
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
-      - name: Download target directories (3.2.2)
+      - name: Download target directories (3.3.0)
         uses: actions/download-artifact@v3
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-3.2.2
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.3.0
 
-      - name: Inflate target directories (3.2.2)
+      - name: Inflate target directories (3.3.0)
         run: |
           tar xf targets.tar
           rm targets.tar
@@ -164,14 +163,13 @@ jobs:
           (echo "$PGP_PASSPHRASE"; echo; echo) | gpg --command-fd 0 --pinentry-mode loopback --change-passphrase $(gpg --list-secret-keys --with-colons 2> /dev/null | grep '^sec:' | cut --delimiter ':' --fields 5 | tail -n 1)
 
       - name: Publish
-        run: sbt '++ ${{ matrix.scala }}' tlRelease
+        run: sbt tlCiRelease
 
   site:
     name: Generate Site
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.2.2]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -209,7 +207,7 @@ jobs:
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
       - name: Generate site
-        run: sbt '++ ${{ matrix.scala }}' docs/tlSite
+        run: sbt docs/tlSite
 
       - name: Publish site
         if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'

build.sbt

@@ -23,11 +23,12 @@ ThisBuild / tlSitePublishBranch := Some("main")
 
 ThisBuild / apiURL := Some(new URL("https://storch.dev/api/"))
 
-val scrImageVersion = "4.0.32"
+val scrImageVersion = "4.0.34"
 val pytorchVersion = "2.0.1"
 val openblasVersion = "0.3.23"
 val mklVersion = "2023.1"
-ThisBuild / scalaVersion := "3.2.2"
+ThisBuild / scalaVersion := "3.3.0"
+ThisBuild / javaCppVersion := "1.5.9"
 
 ThisBuild / githubWorkflowJavaVersions := Seq(JavaSpec.temurin("11"))
 
@@ -37,7 +38,7 @@ ThisBuild / enableGPU := false
 
 lazy val commonSettings = Seq(
   Compile / doc / scalacOptions ++= Seq("-groups", "-snippet-compiler:compile"),
-  javaCppVersion := "1.5.9-SNAPSHOT",
+  javaCppVersion := (ThisBuild / javaCppVersion).value,
   javaCppPlatform := Seq(),
   resolvers ++= Resolver.sonatypeOssRepos("snapshots")
   // This is a hack to avoid depending on the native libs when publishing
@@ -80,8 +81,8 @@ lazy val core = project
     libraryDependencies ++= Seq(
       "org.bytedeco" % "pytorch" % s"$pytorchVersion-${javaCppVersion.value}",
       "org.typelevel" %% "spire" % "0.18.0",
-      "org.typelevel" %% "shapeless3-typeable" % "3.2.0",
-      "com.lihaoyi" %% "os-lib" % "0.9.0",
+      "org.typelevel" %% "shapeless3-typeable" % "3.3.0",
+      "com.lihaoyi" %% "os-lib" % "0.9.1",
       "com.lihaoyi" %% "sourcecode" % "0.3.0",
       "dev.dirs" % "directories" % "26",
       "org.scalameta" %% "munit" % "0.7.29" % Test,
@@ -137,3 +138,6 @@ lazy val root = project
   .enablePlugins(NoPublishPlugin)
   .in(file("."))
   .aggregate(core, vision, examples, docs)
+  .settings(
+    javaCppVersion := (ThisBuild / javaCppVersion).value
+  )

core/src/main/scala/torch/internal/NativeConverters.scala

@@ -58,12 +58,12 @@ private[torch] object NativeConverters:
     toOptional(t, t => pytorch.TensorOptional(t.native))
 
   def toArray(i: Long | (Long, Long)) = i match
-    case i: Long              => Array(i)
-    case (i, j): (Long, Long) => Array(i, j)
+    case i: Long => Array(i)
+    case (i, j)  => Array(i, j)
 
   def toNative(input: Int | (Int, Int)) = input match
-    case (h, w): (Int, Int) => LongPointer(Array(h.toLong, w.toLong)*)
-    case x: Int             => LongPointer(Array(x.toLong, x.toLong)*)
+    case (h, w) => LongPointer(Array(h.toLong, w.toLong)*)
+    case x: Int => LongPointer(Array(x.toLong, x.toLong)*)
 
   def toScalar(x: ScalaType): pytorch.Scalar = x match
     case x: Boolean                        => pytorch.Scalar(if true then 1: Byte else 0: Byte)

core/src/main/scala/torch/nn/functional/pooling.scala

@@ -26,6 +26,6 @@ import torch.internal.NativeConverters.toOptional
 
 def maxPool2d[D <: DType](input: Tensor[D], kernelSize: Long | (Long, Long)): Tensor[D] =
   val kernelSizeNative = kernelSize match
-    case (h, w): (Long, Long) => Array(h, w)
-    case x: Long              => Array(x, x)
+    case (h, w)  => Array(h, w)
+    case x: Long => Array(x, x)
   Tensor(torchNative.max_pool2d(input.native, kernelSizeNative*))

core/src/main/scala/torch/nn/modules/pooling/AdaptiveAvgPool2d.scala

@@ -37,9 +37,10 @@ final class AdaptiveAvgPool2d(
 ) extends Module {
 
   private def nativeOutputSize = outputSize match
-    case (h, w): (Int, Int) => new LongOptionalVector(new LongOptional(h), new LongOptional(w))
-    case x: Int             => new LongOptionalVector(new LongOptional(x), new LongOptional(x))
-    case (h, w): (Option[Int], Option[Int]) =>
+    case (h: Int, w: Int) => new LongOptionalVector(new LongOptional(h), new LongOptional(w))
+    case x: Int           => new LongOptionalVector(new LongOptional(x), new LongOptional(x))
+    // We know this can only be int so we can suppress the type test for Option[Int] cannot be checked at runtime warning
+    case (h: Option[Int @unchecked], w: Option[Int @unchecked]) =>
       new LongOptionalVector(toOptional(h.map(_.toLong)), toOptional(w.map(_.toLong)))
     case x: Option[Int] =>
       new LongOptionalVector(toOptional(x.map(_.toLong)), toOptional(x.map(_.toLong)))

project/build.properties

@@ -1 +1 @@
-sbt.version=1.8.2
+sbt.version=1.9.0

project/plugins.sbt

@@ -1,6 +1,6 @@
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.6")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.0")
 addSbtPlugin("org.bytedeco" % "sbt-javacpp" % "1.17")
-addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.3.6")
+addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.3.7")
 addSbtPlugin("com.github.sbt" % "sbt-unidoc" % "0.5.0")
-addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.4.18")
-addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % "0.4.18")
+addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.4.22")
+addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % "0.4.22")