Cross compile to scala 3, update dependencies and plugins.

.github/workflows/ci.yml

@@ -21,12 +21,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.11, 2.12.18, 2.11.12]
+        scala: [3.3.5, 2.13.13, 2.12.20, 2.11.12]
         java: [adopt@1.8]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -36,7 +36,7 @@ jobs:
           java-version: ${{ matrix.java }}
 
       - name: Cache sbt
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             ~/.sbt
@@ -45,7 +45,7 @@ jobs:
             ~/.cache/coursier/v1
             ~/AppData/Local/Coursier/Cache/v1
             ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          key: ${{ runner.os }}-sbt-cache-v4-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
       - name: Runs tests
         run: sbt ++${{ matrix.scala }} scryptoJVM/test
@@ -64,19 +64,24 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.11]
+        scala: [3.3.5, 2.13.13]
         java: [adopt@1.8]
         node-version: [16.x]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup NPM
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
+        with:
+          version: 8.15.9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
         with:
-          version: 7.21.0
           node-version: ${{ matrix.node-version }}
-          cache: "pnpm"
+          cache: 'pnpm'
+
       - run: pnpm install
 
       - name: Setup Java and Scala
@@ -85,7 +90,7 @@ jobs:
           java-version: ${{ matrix.java }}
 
       - name: Cache sbt
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             ~/.sbt
@@ -94,7 +99,7 @@ jobs:
             ~/.cache/coursier/v1
             ~/AppData/Local/Coursier/Cache/v1
             ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          key: ${{ runner.os }}-sbt-cache-v4-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
       - name: Runs tests
         run: sbt ++${{ matrix.scala }} scryptoJS/test

.github/workflows/release.yml

@@ -12,14 +12,19 @@ jobs:
     name: Publish release to Sonatype
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup NPM
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
+        with:
+          version: 8.15.9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
         with:
-          version: 7.21.0
           node-version: ${{ matrix.node-version }}
-          cache: "pnpm"
+          cache: 'pnpm'
+
       - run: pnpm install
 
       - name: Setup Java and Scala
@@ -28,7 +33,7 @@ jobs:
           java-version: adopt@1.8
 
       - name: Cache sbt
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             ~/.sbt
@@ -37,7 +42,7 @@ jobs:
             ~/.cache/coursier/v1
             ~/AppData/Local/Coursier/Cache/v1
             ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          key: ${{ runner.os }}-sbt-cache-v4-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
       - name: Import GPG key
         run: ci/import_gpg.sh

.gitignore

@@ -17,4 +17,11 @@ scorex-errors.log
 
 # local-only JS-related files and folders
 package-lock.json
-node_modules/
+node_modules/
+
+# Metals
+.metals/
+**/metals.sbt
+
+# Bloop
+**/.bloop

build.sbt

@@ -4,9 +4,11 @@ name := "scrypto"
 description := "Cryptographic primitives for Scala"
 organization := "org.scorexfoundation"
 
-lazy val scala213 = "2.13.11"
-lazy val scala212 = "2.12.18"
 lazy val scala211 = "2.11.12"
+lazy val scala212 = "2.12.20"
+lazy val scala213 = "2.13.13"
+lazy val scala3   = "3.3.5"
+lazy val scalatestVersion = "3.2.19"
 
 javacOptions ++=
   "-source" :: "1.8" ::
@@ -32,15 +34,32 @@ lazy val commonSettings = Seq(
           "scm:git@github.com:input-output-hk/scrypto.git"
       )
   ),
-  libraryDependencies ++= Seq(
-    "org.rudogma" %%% "supertagged" % "2.0-RC2",
-    "org.scorexfoundation" %%% "scorex-util" % "0.2.1",
-    "org.scalatest" %%% "scalatest" % "3.3.0-SNAP3" % Test,
-    "org.scalatest" %%% "scalatest-propspec" % "3.3.0-SNAP3" % Test,
-    "org.scalatest" %%% "scalatest-shouldmatchers" % "3.3.0-SNAP3" % Test,
-    "org.scalatestplus" %%% "scalacheck-1-15" % "3.3.0.0-SNAP3" % Test,
-    "org.scalacheck" %%% "scalacheck" % "1.15.2" % Test
-  ),
+  libraryDependencies ++= {
+    val base = Seq(
+      ("org.scorexfoundation" %%% "scorex-util" % "0.2.1").cross(CrossVersion.for3Use2_13),
+      "org.scalatest" %%% "scalatest" % scalatestVersion % Test,
+      "org.scalatest" %%% "scalatest-propspec" % scalatestVersion % Test,
+      "org.scalatest" %%% "scalatest-shouldmatchers" % scalatestVersion % Test,
+    )
+    val supertagged = Seq("org.rudogma" %%% "supertagged" % "2.0-RC2")
+    val scalacheck211 = Seq(
+      "org.scalatestplus" %%% "scalacheck-1-15" % "3.2.4.0-M1" % Test,
+      "org.scalacheck" %%% "scalacheck" % "1.15.2" % Test
+    )
+    val scalacheckLatest = Seq(
+      "org.scalatestplus" %%% "scalacheck-1-18" % "3.2.19.0" % Test,
+      "org.scalacheck" %%% "scalacheck" % "1.18.1" % Test
+    )
+
+    if (scalaVersion.value == scala211)
+      base ++ supertagged ++ scalacheck211
+    else if (scalaVersion.value == scala212 | scalaVersion.value == scala213)
+      base ++ supertagged ++ scalacheckLatest
+    else if (scalaVersion.value == scala3)
+      base ++ scalacheckLatest
+    else 
+      Seq()
+  },
   javacOptions ++= javacReleaseOption,
   publishMavenStyle := true,
   publishTo := sonatypePublishToBundle.value
@@ -63,20 +82,20 @@ lazy val scrypto = crossProject(JVMPlatform, JSPlatform)
     .settings(commonSettings)
     .jvmSettings(
       libraryDependencies ++= Seq(
-        "org.bouncycastle" % "bcprov-jdk15to18" % "1.66"
+        "org.bouncycastle" % "bcprov-jdk15to18" % "1.80"
       ),
       scalaVersion := scala213,
-      crossScalaVersions := Seq(scala211, scala212, scala213)
+      crossScalaVersions := Seq(scala211, scala212, scala213, scala3)
     )
 
 lazy val scryptoJS = scrypto.js
     .enablePlugins(ScalaJSBundlerPlugin)
     .enablePlugins(ScalablyTypedConverterGenSourcePlugin)
     .settings(
       scalaVersion := scala213,
-      crossScalaVersions := Seq(scala213),
+      crossScalaVersions := Seq(scala213, scala3),
       libraryDependencies ++= Seq(
-        "org.scala-js" %%% "scala-js-macrotask-executor" % "1.0.0",
+        "org.scala-js" %%% "scala-js-macrotask-executor" % "1.1.1",
         ("org.scala-js" %%% "scalajs-java-securerandom" % "1.0.0").cross(CrossVersion.for3Use2_13)
       ),
       Test / parallelExecution := false,
@@ -93,7 +112,7 @@ lazy val benchmarks = project
     .dependsOn(scrypto.jvm)
     .settings(
       moduleName := "scrypto-benchmarks",
-      crossScalaVersions := Seq(scala211, scala212, scala213),
+      crossScalaVersions := Seq(scala211, scala212, scala213, scala3),
       scalaVersion := scala213,
     )
     .enablePlugins(JmhPlugin)

jvm/src/test/scala/scorex/crypto/authds/avltree/batch/AVLBatchStatefulSpecification.scala

@@ -12,7 +12,7 @@ import scala.util.{Random, Try, Success, Failure}
 class AVLBatchStatefulSpecification extends AnyPropSpec {
 
   property("BatchAVLProver: prove and verify") {
-    AVLCommands.property().check
+    AVLCommands.property().check()
   }
 }
 

jvm/src/test/scala/scorex/crypto/hash/Blake2bUnsafeSpecification.scala

@@ -11,7 +11,7 @@ with Matchers {
   val unsafeHash = new Blake2b256Unsafe
 
   property("Unsafe should produce the same result") {
-    forAll { message: Array[Byte] =>
+    forAll { (message: Array[Byte]) =>
       unsafeHash.hash(message) shouldEqual Blake2b256(message)
     }
   }