Modernize

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/release-drafter.yml

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+name-template: '$RESOLVED_VERSION'
+tag-template: '$RESOLVED_VERSION'
+
+version-resolver:
+  major:
+    labels:
+      - 'major'
+  minor:
+    labels:
+      - 'minor'
+  patch:
+    labels:
+      - 'patch'
+  default: minor
+
+categories:
+  - title: 'Features'
+    label: 'enhancement'
+  - title: 'Bug Fixes'
+    label: 'bug'
+
+exclude-labels:
+  - 'skip'
+
+autolabeler:
+  - label: 'bug'
+    title:
+      - '/.*\[fix\].*/'
+  - label: 'patch'
+    title:
+      - '/.*\[fix\].*/'
+  - label: 'enhancement'
+    title:
+      - '/.*\[feat\].*/'
+  - label: 'minor'
+    title:
+      - '/.*\[feat\].*/'
+  - label: 'skip'
+    title:
+      - '/.*\[skip\].*/'
+  - label: 'major'
+    title:
+      - '/.*\[breaking\].*/'
+
+replacers:
+  - search: '/\[feat\]/g'
+    replace: ''
+  - search: '/\[fix\]/g'
+    replace: ''
+  - search: '/\[skip\]/g'
+    replace: ''
+  - search: '/\[breaking\]/g'
+    replace: ''
+
+template: |
+  # What's Changed
+
+  $CHANGES
+

.github/workflows/ci.yaml

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+name: CI
+
+on:
+  push:
+    branches: [master, main]
+  pull_request:
+    branches: [master, main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        java: [ '17', '21', '25' ]
+    steps:
+      - run: env
+        shell: bash
+      - uses: actions/checkout@v6
+      - uses: sbt/setup-sbt@v1
+      - uses: coursier/cache-action@v8
+      - uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: ${{ matrix.java }}
+          check-latest: true
+      - name: tests
+        run: |
+          sbt clean test
+
+  formatting:
+    runs-on: ubuntu-latest
+    steps:
+      - run: env
+        shell: bash
+      - uses: actions/checkout@v6
+      - uses: sbt/setup-sbt@v1
+      - uses: coursier/cache-action@v8
+      - uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: 17
+          check-latest: true
+      - name: Formatting
+        run: |
+          sbt scalafmtSbtCheck scalafmtCheck test:scalafmtCheck

.github/workflows/draft.yml

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+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - main
+
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+
+jobs:
+  update_release_draft:
+    runs-on: ubuntu-latest
+    permissions:
+      # write permission is required to create a github release
+      contents: write
+      # write permission is required for autolabeler
+      # otherwise, read permission is required at least
+      pull-requests: write
+    steps:
+      - uses: release-drafter/release-drafter@v7.1.1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

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+name: Release
+
+on:
+  push:
+    branches: [master, main]
+  release:
+    types: [ published ]
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - run: env
+        shell: bash
+      - uses: actions/checkout@v6
+      - uses: sbt/setup-sbt@v1
+      - uses: coursier/cache-action@v8
+      - uses: olafurpg/setup-gpg@v3
+      - uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: 17
+          check-latest: true
+      - run: sbt ci-release
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}

.github/workflows/scala-steward.yml

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+name: Scala Steward
+
+# This workflow will launch everyday at 00:00
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch: {}
+
+jobs:
+  scala-steward:
+    timeout-minutes: 45
+    runs-on: ubuntu-latest
+    name: Scala Steward
+    steps:
+      - uses: sbt/setup-sbt@v1
+      - name: Scala Steward
+        uses: scala-steward-org/scala-steward-action@v2.86.0
+        with:
+          github-repository: ${{ github.repository }}
+          github-token: ${{ secrets.SCALA_STEWARD }}

.jvmopts

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+# This is a comment
+-Dfile.encoding=UTF8
+-Xms128M
+-Xmx4G
+-Xss16M
+-XX:+UseG1GC
+--add-opens=java.base/java.util=ALL-UNNAMED
+--add-opens=java.base/java.lang=ALL-UNNAMED
+--add-exports=java.base/sun.nio.ch=ALL-UNNAMED
+--add-exports=java.base/jdk.internal.misc=ALL-UNNAMED
+--enable-native-access=ALL-UNNAMED # Removes some warnings when starting sbt on JDK25+

.scalafix.conf

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+rules = [
+  DisableSyntax
+  // ExplicitResultTypes // Waiting for: https://github.com/scalacenter/scalafix/issues/1583
+  LeakingImplicitClassVal
+  NoAutoTupling
+  NoValInForComprehension
+  OrganizeImports
+  RemoveUnused
+  RedundantSyntax
+]
+
+DisableSyntax.regex = []
+DisableSyntax.noReturns = true
+DisableSyntax.noXml = true
+DisableSyntax.noFinalize = true
+
+// Preset rules compatible with Intellij IDEA
+// See: https://scalacenter.github.io/scalafix/docs/rules/OrganizeImports.html#intellij_2020_3
+OrganizeImports {
+  preset = INTELLIJ_2020_3
+  targetDialect = Scala3
+}

.scalafmt.conf

@@ -1,2 +1,31 @@
-style = defaultWithAlign
-maxColumn = 120
+version = "3.10.7"
+runner.dialect = scala3 # https://scalameta.org/scalafmt/docs/configuration.html#scala-3
+runner.dialectOverride.allowSignificantIndentation = false # See https://x.com/ghostdogpr/status/1706589471469425074
+maxColumn = 140
+align.preset = most
+continuationIndent.defnSite = 2
+assumeStandardLibraryStripMargin = true
+docstrings.style = Asterisk
+lineEndings = preserve
+includeCurlyBraceInSelectChains = true
+danglingParentheses.preset = true
+optIn.annotationNewlines = true
+newlines.alwaysBeforeMultilineDef = false
+newlines.implicitParamListModifierPrefer = before
+trailingCommas = keep
+docstrings.wrap = no
+
+rewrite.rules = [RedundantBraces, SortModifiers]
+
+rewrite.sortModifiers.order = [
+  "implicit", "override", "private", "protected", "final", "sealed", "abstract", "lazy"
+]
+rewrite.redundantBraces.generalExpressions = false
+rewrite.redundantBraces.stringInterpolation = true
+rewriteTokens = {
+  "⇒": "=>"
+  "→": "->"
+  "←": "<-"
+}
+
+project.excludePaths = []

README.md

@@ -1,8 +1,5 @@
 # JRubyConcurrentConstantMemoryExcel
 
-[![Build Status](https://travis-ci.org/Colisweb/JRubyConcurrentConstantMemoryExcel.svg?branch=master)](https://travis-ci.org/Colisweb/JRubyConcurrentConstantMemoryExcel)
-[![codecov](https://codecov.io/gh/Colisweb/JRubyConcurrentConstantMemoryExcel/branch/master/graph/badge.svg)](https://codecov.io/gh/Colisweb/JRubyConcurrentConstantMemoryExcel)
-
 Goal
 ----