Upgrade sbt to 1.5.6

build.sbt

@@ -1,10 +1,12 @@
+Global / onChangedBuildSource := ReloadOnSourceChanges
+
 name := "snappy-java"
 organization := "org.xerial.snappy"
 organizationName := "xerial.org"
 description := "snappy-java: A fast compression/decompression library"
 
 sonatypeProfileName := "org.xerial"
-publishTo in ThisBuild := sonatypePublishToBundle.value
+ThisBuild / publishTo := sonatypePublishToBundle.value
 licenses := Seq("Apache-2.0" -> url("https://www.apache.org/licenses/LICENSE-2.0.html"))
 homepage := Some(url("https://github.com/xerial/snappy-java"))
 scmInfo := Some(
@@ -17,13 +19,13 @@ developers := List(
   Developer(id = "leo", name = "Taro L. Saito", email = "leo@xerial.org", url = url("http://xerial.org/leo"))
 )
 
-scalaVersion in ThisBuild := "2.12.11"
+ThisBuild / scalaVersion := "2.12.11"
 
 // For building jars for JDK8
-javacOptions in ThisBuild ++= Seq("-source", "1.8", "-target", "1.8")
+ThisBuild / javacOptions ++= Seq("-source", "1.8", "-target", "1.8")
-javacOptions in (Compile, compile) ++= Seq("-encoding", "UTF-8", "-Xlint:unchecked", "-Xlint:deprecation")
+Compile / compile / javacOptions ++= Seq("-encoding", "UTF-8", "-Xlint:unchecked", "-Xlint:deprecation")
 
-javacOptions in doc := {
+doc / javacOptions := {
   val opts = Seq("-source", "1.8")
   if (scala.util.Properties.isJavaAtLeast("1.8"))
     opts ++ Seq("-Xdoclint:none")
@@ -32,7 +34,9 @@ javacOptions in doc := {
 }
 
 // Configuration for SnappyHadoopCompatibleOutputStream testing
-fork in Test := true
+Test / fork := true
+
+
 val libTemp = {
   val path = s"${System.getProperty("java.io.tmpdir")}/snappy_test_${System.currentTimeMillis()}"
   // certain older Linux systems (debian/trusty in Travis CI) requires the libsnappy.so, loaded by
@@ -48,22 +52,21 @@ val linuxLibPath  = s"$libTemp:${System.getenv("LD_LIBRARY_PATH")}"
 
 // have to add to system dynamic library path since hadoop native library indirectly load libsnappy.1
 // can't use javaOptions in Test because it causes the expression to eval twice yielding different temp path values
-envVars in Test := Map("XERIAL_SNAPPY_LIB" -> libTemp, "DYLD_LIBRARY_PATH" -> macOSXLibPath, "LD_LIBRARY_PATH" -> linuxLibPath)
+Test / envVars := Map("XERIAL_SNAPPY_LIB" -> libTemp, "DYLD_LIBRARY_PATH" -> macOSXLibPath, "LD_LIBRARY_PATH" -> linuxLibPath)
 
 testOptions += Tests.Argument(TestFrameworks.JUnit, "-q", "-v")
-concurrentRestrictions in Global := Seq(Tags.limit(Tags.Test, 1))
+Test / parallelExecution := false
+
 autoScalaLibrary := false
 crossPaths := false
-logBuffered in Test := false
 
 libraryDependencies ++= Seq(
-  "junit"               % "junit"              % "4.8.2" % "test",
+  "junit"               % "junit"              % "4.13.2" % "test",
   "org.codehaus.plexus" % "plexus-classworlds" % "2.4"   % "test",
   "org.xerial.java"     % "xerial-core"        % "2.1"   % "test",
-  "org.wvlet.airframe"  %% "airframe-log"      % "20.6.1"  % "test",
+  "org.wvlet.airframe"  %% "airframe-log"      % "21.12.0"  % "test",
-  "org.scalatest"       %% "scalatest"         % "3.0.4" % "test",
   "org.osgi"            % "org.osgi.core"      % "4.3.0" % "provided",
-  "com.novocode"        % "junit-interface"    % "0.11"  % "test",
+  "com.github.sbt"      % "junit-interface"    % "0.13.2" % "test",
   "org.apache.hadoop"   % "hadoop-common"      % "2.7.3" % "test" exclude ("org.xerial.snappy", "snappy-java")
 )
 
@@ -108,7 +111,7 @@ OsgiKeys.additionalHeaders := Map(
 
 import ReleaseTransformations._
 
-releaseTagName := { (version in ThisBuild).value }
+releaseTagName := { (ThisBuild / version).value }
 
 releaseProcess := Seq[ReleaseStep](
   checkSnapshotDependencies,

project/build.properties

@@ -1,2 +1,2 @@
-sbt.version=1.3.12
+sbt.version=1.5.6
 

project/plugins.sbt

@@ -1,6 +1,5 @@
-addSbtPlugin("com.github.gseitz" % "sbt-release"  % "1.0.13")
+addSbtPlugin("com.github.sbt"    % "sbt-release"  % "1.1.0")
-addSbtPlugin("org.xerial.sbt"    % "sbt-sonatype" % "3.9.3")
+addSbtPlugin("org.xerial.sbt"    % "sbt-sonatype" % "3.9.10")
-addSbtPlugin("com.jsuereth"      % "sbt-pgp"      % "2.0.0-M2")
+addSbtPlugin("com.github.sbt"    % "sbt-pgp"      % "2.1.2")
-addSbtPlugin("com.github.sbt"    % "sbt-jacoco"   % "3.1.0")
 addSbtPlugin("com.typesafe.sbt"  % "sbt-osgi"     % "0.9.5")
-addSbtPlugin("org.scalameta"      % "sbt-scalafmt" % "2.4.0")
+addSbtPlugin("org.scalameta"     % "sbt-scalafmt" % "2.4.3")

sbt

@@ -34,11 +34,11 @@
 
 set -o pipefail
 
-declare -r sbt_release_version="1.3.12"
+declare -r sbt_release_version="1.5.5"
-declare -r sbt_unreleased_version="1.4.0-M1"
+declare -r sbt_unreleased_version="1.6.0-M1"
 
-declare -r latest_213="2.13.2"
+declare -r latest_213="2.13.7"
-declare -r latest_212="2.12.11"
+declare -r latest_212="2.12.15"
 declare -r latest_211="2.11.12"
 declare -r latest_210="2.10.7"
 declare -r latest_29="2.9.3"
@@ -48,7 +48,7 @@ declare -r buildProps="project/build.properties"
 
 declare -r sbt_launch_ivy_release_repo="https://repo.typesafe.com/typesafe/ivy-releases"
 declare -r sbt_launch_ivy_snapshot_repo="https://repo.scala-sbt.org/scalasbt/ivy-snapshots"
-declare -r sbt_launch_mvn_release_repo="https://repo.scala-sbt.org/scalasbt/maven-releases"
+declare -r sbt_launch_mvn_release_repo="https://repo1.maven.org/maven2"
 declare -r sbt_launch_mvn_snapshot_repo="https://repo.scala-sbt.org/scalasbt/maven-snapshots"
 
 declare -r default_jvm_opts_common="-Xms512m -Xss2m -XX:MaxInlineLevel=18"
@@ -127,6 +127,7 @@ init_default_option_file() {
 }
 
 sbt_opts_file="$(init_default_option_file SBT_OPTS .sbtopts)"
+sbtx_opts_file="$(init_default_option_file SBTX_OPTS .sbtxopts)"
 jvm_opts_file="$(init_default_option_file JVM_OPTS .jvmopts)"
 
 build_props_sbt() {
@@ -215,7 +216,8 @@ getJavaVersion() {
   # but on 9 and 10 it's 9.x.y and 10.x.y.
   if [[ "$str" =~ ^1\.([0-9]+)(\..*)?$ ]]; then
     echo "${BASH_REMATCH[1]}"
-  elif [[ "$str" =~ ^([0-9]+)(\..*)?$ ]]; then
+  # Fixes https://github.com/dwijnand/sbt-extras/issues/326
+  elif [[ "$str" =~ ^([0-9]+)(\..*)?(-ea)?$ ]]; then
     echo "${BASH_REMATCH[1]}"
   elif [[ -n "$str" ]]; then
     echoerr "Can't parse java version from: $str"
@@ -246,11 +248,20 @@ java_version() {
   echo "$version"
 }
 
+is_apple_silicon() { [[ "$(uname -s)" == "Darwin" && "$(uname -m)" == "arm64" ]]; }
+
 # MaxPermSize critical on pre-8 JVMs but incurs noisy warning on 8+
 default_jvm_opts() {
   local -r v="$(java_version)"
-  if [[ $v -ge 10 ]]; then
+  if [[ $v -ge 17 ]]; then
-    echo "$default_jvm_opts_common -XX:+UnlockExperimentalVMOptions"
+    echo "$default_jvm_opts_common"
+  elif [[ $v -ge 10 ]]; then
+    if is_apple_silicon; then
+      # As of Dec 2020, JVM for Apple Silicon (M1) doesn't support JVMCI
+      echo "$default_jvm_opts_common"
+    else
+      echo "$default_jvm_opts_common -XX:+UnlockExperimentalVMOptions -XX:+UseJVMCICompiler"
+    fi
   elif [[ $v -ge 8 ]]; then
     echo "$default_jvm_opts_common"
   else
@@ -439,6 +450,12 @@ are not special.
                     Note: "@"-file is overridden by local '.sbtopts' or '-sbt-opts' argument.
   -sbt-opts <path>  file containing sbt args (if not given, .sbtopts in project root is used if present)
   -S-X              add -X to sbt's scalacOptions (-S is stripped)
+
+  # passing options exclusively to this runner
+  SBTX_OPTS         environment variable holding either the sbt-extras args directly, or
+                    the reference to a file containing sbt-extras args if given path is prepended by '@' (e.g. '@/etc/sbtxopts')
+                    Note: "@"-file is overridden by local '.sbtxopts' or '-sbtx-opts' argument.
+  -sbtx-opts <path> file containing sbt-extras args (if not given, .sbtxopts in project root is used if present)
 EOM
   exit 0
 }
@@ -464,7 +481,7 @@ process_args() {
       -trace)       require_arg integer "$1" "$2" && trace_level="$2" && shift 2 ;;
       -debug-inc)   addJava "-Dxsbt.inc.debug=true" && shift ;;
 
-      -no-colors)   addJava "-Dsbt.log.noformat=true" && shift ;;
+      -no-colors)   addJava "-Dsbt.log.noformat=true" && addJava "-Dsbt.color=false" && shift ;;
       -sbt-create)  sbt_create=true && shift ;;
       -sbt-dir)     require_arg path "$1" "$2" && sbt_dir="$2" && shift 2 ;;
       -sbt-boot)    require_arg path "$1" "$2" && addJava "-Dsbt.boot.directory=$2" && shift 2 ;;
@@ -495,6 +512,7 @@ process_args() {
       -scala-home)  require_arg path "$1" "$2" && setThisBuild scalaHome "_root_.scala.Some(file(\"$2\"))" && shift 2 ;;
       -java-home)   require_arg path "$1" "$2" && setJavaHome "$2" && shift 2 ;;
       -sbt-opts)    require_arg path "$1" "$2" && sbt_opts_file="$2" && shift 2 ;;
+      -sbtx-opts) require_arg path "$1" "$2" && sbtx_opts_file="$2" && shift 2 ;;
       -jvm-opts)    require_arg path "$1" "$2" && jvm_opts_file="$2" && shift 2 ;;
 
       -D*)          addJava "$1" && shift ;;
@@ -532,6 +550,18 @@ else
   vlog "No extra sbt options have been defined"
 fi
 
+# if there are file/environment sbtx_opts, process again so we
+# can supply args to this runner
+if [[ -r "$sbtx_opts_file" ]]; then
+  vlog "Using sbt options defined in file $sbtx_opts_file"
+  while read -r opt; do extra_sbt_opts+=("$opt"); done < <(readConfigFile "$sbtx_opts_file")
+elif [[ -n "$SBTX_OPTS" && ! ("$SBTX_OPTS" =~ ^@.*) ]]; then
+  vlog "Using sbt options defined in variable \$SBTX_OPTS"
+  IFS=" " read -r -a extra_sbt_opts <<<"$SBTX_OPTS"
+else
+  vlog "No extra sbt options have been defined"
+fi
+
 [[ -n "${extra_sbt_opts[*]}" ]] && process_args "${extra_sbt_opts[@]}"
 
 # reset "$@" to the residual args

src/test/scala/org/xerial/snappy/SnappyPerformanceTest.scala

@@ -1,43 +0,0 @@
-package org.xerial.snappy
-
-import java.io.{ByteArrayOutputStream, ByteArrayInputStream}
-
-import scala.util.Random
-
-/**
-  */
-class SnappyPerformanceTest extends SnappySpec {
-
-  lazy val data = {
-    val a = new Array[Byte](128 * 1024 * 1024)
-
-    for (i <- (0 until a.length).par) {
-      a(i) = Math.sin(i * 0.01).toByte
-    }
-    a
-  }
-
-  "SnappyOutputStream" should {
-
-    "improve output performance" taggedAs ("out") in {
-
-      val input = data
-
-      time("compression", repeat = 100) {
-        // 0.037 sec. => 0.026
-        block("default") {
-          val out  = new ByteArrayOutputStream()
-          val sout = new SnappyOutputStream(out)
-          sout.write(input)
-          sout.close()
-          out.close()
-        }
-
-      }
-
-      //info(f"compressed size: ${compressed.length}%,d, input: ${data.length}%,d")
-    }
-
-  }
-
-}

src/test/scala/org/xerial/snappy/SnappySpec.scala

@@ -1,14 +0,0 @@
-package org.xerial.snappy
-
-import org.scalatest._
-import wvlet.log.LogFormatter.SourceCodeLogFormatter
-import wvlet.log.{LogSupport, Logger}
-import wvlet.log.io.Timer
-
-/**
-  */
-trait SnappySpec extends WordSpec with Matchers with GivenWhenThen with OptionValues with BeforeAndAfter with Timer with LogSupport {
-  Logger.setDefaultFormatter(SourceCodeLogFormatter)
-
-  implicit def toTag(s: String): Tag = Tag(s)
-}

version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.1.8.5-SNAPSHOT"
+ThisBuild / version := "1.1.8.5-SNAPSHOT"