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sbt 1.5.0

Submitted by eed3si9n on Sun, 04/04/2021 - 15:14
in

Hi everyone. On behalf of the sbt project, I am happy to announce sbt 1.5.0. This is the fifth feature release of sbt 1.x, a binary compatible release focusing on new features. sbt 1.x is released under Semantic Versioning, and the plugins are expected to work throughout the 1.x series.

The headline features of sbt 1.5.0 are:

  • Scala 3 support
  • Eviction error
  • Deprecation of sbt 0.13 syntax
  • Coursier-based launcher

How to upgrade

sbt 1.5.0-RC2

Submitted by eed3si9n on Mon, 03/22/2021 - 00:00
in

Hi everyone. On behalf of the sbt project, I am happy to announce sbt 1.5.0-RC2. This is the fifth feature release of sbt 1.x, a binary compatible release focusing on new features. sbt 1.x is released under Semantic Versioning, and the plugins are expected to work throughout the 1.x series.

  • If no serious issues are found by Saturday, April 3rd 2021, 1.5.0-RC2 will become 1.5.0 final.
  • If no serious issues are found by Saturday, March 27th 2021, 1.5.0-RC1 will become 1.5.0 final.

The headline features of sbt 1.5.0 are:

  • Scala 3 support
  • Eviction error

sbt 1.4.9

Submitted by eed3si9n on Wed, 03/10/2021 - 01:15
in

I'm happy to announce sbt 1.4.9 patch release is available. Full release note is here - https://github.com/sbt/sbt/releases/tag/v1.4.9

Highlights

  • sbt 1.4.9 fixes JLine 2 fork + JAnsi version to match that of JLine 3.19.0 to fix line reading, which among other things affected IntelliJ import.
  • sbt 1.4.9 is a maintenance patch. The most notable thing is that this was that it was released without using Bintray, and a few things were dropped. See below for details.

sbt 1.4.9 is published to Sonatype OSS without going through Bintray.

  • Prior to 1.4.8, sbt-launcher was published twice under sbt-launch.jar and Maven-compatible sbt-launch-<version>.jar. We're no longer going to publish the Maven incompatible form of the launcher JAR. The latest sbt-extras has already migrated to the correct URL, but CI environments using an older version of it may experience disruptions.
  • DEB and RPM packages are not provided for this release. I hope we will have a replacement repo up to eventually be able to support this, but we do not have one yet. For now, download *.tgz from GitHub release.

sbt 1.4.8

Submitted by eed3si9n on Sun, 03/07/2021 - 20:58
in

I'm happy to announce sbt 1.4.8 patch release is available. Full release note is here - https://github.com/sbt/sbt/releases/tag/v1.4.8

  • sbt 1.4.8 is a maintenance patch. The most notable thing is that this was the first release that was released without using Bintray, and a few things were dropped. See below for details.

Changes with compatibility implications

sbt 1.4.8 is published to Sonatype OSS without going through Bintray.

  • Prior to 1.4.8, sbt-launcher was published twice under sbt-launch.jar and Maven-compatible sbt-launch-<version>.jar. We're no longer going to publish the Maven incompatible form of the launcher JAR. The latest sbt-extras has already migrated to the correct URL, but CI environments using an older version of it may experience disruptions.
  • DEB and RPM packages are not provided for this release. I hope we will have a replacement repo up to eventually be able to support this, but we do not have one yet. For now, download *.tgz from GitHub release.

syntactic Scalafix rule for unified slash syntax

Submitted by eed3si9n on Tue, 02/16/2021 - 00:56
in

I was able to hack together a syntactic Scalafix rule to convert build.sbt to unified slash syntax.

usage

Make sure your project is on git or make a backup.

$ cs install scalafix
$ export PATH="$PATH:$HOME/Library/Application Support/Coursier/bin"
$ scalafix --rules=https://gist.githubusercontent.com/eed3si9n/57e83f5330592d968ce49f0d5030d4d5/raw/7f576f16a90e432baa49911c9a66204c354947bb/Sbt0_13BuildSyntax.scala *.sbt project/*.scala

It might not be precise, but it surely beats doing it by hand.

sbt 1.4.7

Submitted by eed3si9n on Sun, 01/31/2021 - 02:50
in

I'm happy to announce sbt 1.4.7 patch release is available. Full release note is here - https://github.com/sbt/sbt/releases/tag/v1.4.7

How to upgrade

Download the official sbt launcher from SDKMAN or download from https://github.com/sbt/sbt/releases/.

In addition, the sbt version used for your build is upgraded by putting the following in project/build.properties:

sbt.version=1.4.7

This mechanism allows that sbt 1.4.7 is used only for the builds that you want.

Highlights

sbt 1.4.6

Submitted by eed3si9n on Thu, 12/24/2020 - 06:16
in

I'm happy to announce sbt 1.4.6 patch release is available. Full release note is here - https://github.com/sbt/sbt/releases/tag/v1.4.6

How to upgrade

Download the official sbt launcher from SDKMAN or download from https://github.com/sbt/sbt/releases/.

In addition, the sbt version used for your build is upgraded by putting the following in project/build.properties:

sbt.version=1.4.6

This mechanism allows that sbt 1.4.6 is used only for the builds that you want.

Highlights

sbt 1.4.5

Submitted by eed3si9n on Mon, 12/14/2020 - 04:12
in

I'm happy to announce sbt 1.4.5 patch release is available. Full release note is here - https://github.com/sbt/sbt/releases/tag/v1.4.5

How to upgrade

Download the official sbt launcher from SDKMAN or download from https://github.com/sbt/sbt/releases/.

In addition, the sbt version used for your build is upgraded by putting the following in project/build.properties:

sbt.version=1.4.5

This mechanism allows that sbt 1.4.5 is used only for the builds that you want.

Highlights

enforcing Semantic Versioning with sbt-strict-update

Submitted by eed3si9n on Mon, 12/14/2020 - 01:26
in 
ThisBuild / scalaVersion := "2.13.3"
ThisBuild / libraryDependencySchemes += "org.typelevel" %% "cats-effect" % "early-semver"
 
lazy val root = (project in file("."))
  .settings(
    name := "demo",
    libraryDependencies ++= List(
      "org.http4s" %% "http4s-blaze-server" % "0.21.11",
      "org.typelevel" %% "cats-effect" % "3.0-8096649",
    ),
  )

Now if Rob tries to compile this build, he should get:

sbt:demo> compile
[warn] There may be incompatibilities among your library dependencies; run 'evicted' to see detailed eviction warnings.
[error] stack trace is suppressed; run last update for the full output
[error] (update) found version conflict(s) in library dependencies; some are suspected to be binary incompatible:
[error]
[error]   * org.typelevel:cats-effect_2.13:3.0-8096649 (early-semver) is selected over {2.2.0, 2.0.0, 2.0.0, 2.2.0}
[error]       +- demo:demo_2.13:0.1.0-SNAPSHOT                      (depends on 3.0-8096649)
[error]       +- org.http4s:http4s-core_2.13:0.21.11                (depends on 2.2.0)
[error]       +- io.chrisdavenport:vault_2.13:2.0.0                 (depends on 2.0.0)
[error]       +- io.chrisdavenport:unique_2.13:2.0.0                (depends on 2.0.0)
[error]       +- co.fs2:fs2-core_2.13:2.4.5                         (depends on 2.2.0)
[error] Total time: 0 s, completed Dec 13, 2020 11:53:31 PM

auto publish sbt plugin from GitHub Actions

Submitted by eed3si9n on Tue, 12/01/2020 - 01:57
in 
name: Release
on:
  push:
    tags:
      - '*'
jobs:
  build:
    runs-on: ubuntu-latest
    env:
      # define Java options for both official sbt and sbt-extras
      JAVA_OPTS: -Xms2048M -Xmx2048M -Xss6M -XX:ReservedCodeCacheSize=256M -Dfile.encoding=UTF-8
      JVM_OPTS:  -Xms2048M -Xmx2048M -Xss6M -XX:ReservedCodeCacheSize=256M -Dfile.encoding=UTF-8
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Setup Scala
      uses: olafurpg/setup-scala@v10
      with:
        java-version: "adopt@1.8"
    - name: Coursier cache
      uses: coursier/cache-action@v5
    - name: Test
      run: |
        sbt test packagedArtifacts
    - name: Release
      env:
        BINTRAY_USER: ${{ secrets.BINTRAY_USER }}
        BINTRAY_PASS: ${{ secrets.BINTRAY_PASS }}
        PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
        PGP_SECRET: ${{ secrets.PGP_SECRET }}
        CI_CLEAN: clean
        CI_RELEASE: publishSigned
        CI_SONATYPE_RELEASE: version
      run: |
        .github/decodekey.sh
        sbt ci-release
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