Build CrossVersion.full

.github/workflows/build.yml

@@ -12,8 +12,22 @@ on:
       - release/*
 
 jobs:
-  scala-2_12:
+  scala:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ '11' ]
+        scala: [
+            { version: '2.12.13' },
+            { version: '2.12.12' },
+            { version: '2.12.11' },
+            { version: '2.12.10' },
+            { version: '2.13.4' },
+            { version: '2.13.3' },
+            { version: '2.13.2' },
+            { version: '2.13.1' },
+            { version: '2.13.0' }
+          ]
     steps:
       - name: checkout the repo
         uses: actions/checkout@v2
@@ -23,23 +37,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: ${{ matrix.java }}
 
       - name: run tests
-        run: sbt ++2.12.10 test
-
-  scala-2_13:
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout the repo
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Set up JDK
-        uses: actions/setup-java@v1
-        with:
-          java-version: 11
-
-      - name: run tests
-        run: sbt ++2.13.3 test
+        run: sbt ++${{ matrix.scala.version }} test

.github/workflows/pr.yml

@@ -8,8 +8,22 @@ on:
       - '*.md'
 
 jobs:
-  scala-2_12:
+  scala:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ '11' ]
+        scala: [
+            { version: '2.12.13' },
+            { version: '2.12.12' },
+            { version: '2.12.11' },
+            { version: '2.12.10' },
+            { version: '2.13.4' },
+            { version: '2.13.3' },
+            { version: '2.13.2' },
+            { version: '2.13.1' },
+            { version: '2.13.0' }
+          ]
     steps:
       - name: checkout the repo
         uses: actions/checkout@v2
@@ -19,23 +33,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: ${{ matrix.java }}
 
       - name: run tests
-        run: sbt ++2.12.10 test
-
-  scala-2_13:
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout the repo
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Set up JDK
-        uses: actions/setup-java@v1
-        with:
-          java-version: 11
-
-      - name: run tests
-        run: sbt ++2.13.3 test
+        run: sbt ++${{ matrix.scala.version }} test

.github/workflows/release.yml

@@ -11,8 +11,22 @@ on:
         required: true
 
 jobs:
-  scala-2_12:
+  scala:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ '11' ]
+        scala: [
+            { version: '2.12.13' },
+            { version: '2.12.12' },
+            { version: '2.12.11' },
+            { version: '2.12.10' },
+            { version: '2.13.4' },
+            { version: '2.13.3' },
+            { version: '2.13.2' },
+            { version: '2.13.1' },
+            { version: '2.13.0' }
+          ]
     steps:
       - name: checkout the repo
         uses: actions/checkout@v2
@@ -22,7 +36,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: ${{ matrix.java }}
 
       - name: Import GPG key
         id: import_gpg
@@ -39,45 +53,8 @@ jobs:
           echo "email:       ${{ steps.import_gpg.outputs.email }}"
 
       - name: publish release
-        run: sbt ++2.12.10 publishSigned
+        run: sbt ++${{ matrix.scala.version }} publishSigned
         env:
           RELEASE_VERSION: ${{ github.event.inputs.version }}
           OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
           OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
-
-  scala-2_13:
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout the repo
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Set up JDK
-        uses: actions/setup-java@v1
-        with:
-          java-version: 11
-
-      - name: Import GPG key
-        id: import_gpg
-        uses: crazy-max/ghaction-import-gpg@v3
-        with:
-          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
-          passphrase: ${{ secrets.PGP_PASSPHRASE }}
-
-      - name: GPG user IDs
-        run: |
-          echo "fingerprint: ${{ steps.import_gpg.outputs.fingerprint }}"
-          echo "keyid:       ${{ steps.import_gpg.outputs.keyid }}"
-          echo "name:        ${{ steps.import_gpg.outputs.name }}"
-          echo "email:       ${{ steps.import_gpg.outputs.email }}"
-
-      - name: run tests
-        run: sbt ++2.13.3 test
-
-      - name: publish release
-        run: sbt ++2.13.3 publishSigned
-        env:
-          RELEASE_VERSION: ${{ github.event.inputs.version }}
-          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}

build.sbt

@@ -7,10 +7,15 @@ import sbtcrossproject.CrossType
 val Org = "org.scoverage"
 val ScalatestVersion = "3.1.1"
 
+val bin212 = Seq("2.12.13", "2.12.12", "2.12.11", "2.12.10")
+val bin213 = Seq("2.13.4", "2.13.3", "2.13.2", "2.13.1", "2.13.0")
+
 val appSettings = Seq(
     organization := Org,
-    scalaVersion := "2.12.10",
-    crossScalaVersions := Seq("2.12.10", "2.13.4"),
+    scalaVersion := "2.12.13",
+    crossScalaVersions := bin212 ++ bin213,
+    crossVersion := CrossVersion.full,
+    crossTarget := target.value / s"scala-${scalaVersion.value}",
     fork in Test := false,
     publishMavenStyle := true,
     publishArtifact in Test := false,

scalac-scoverage-plugin/src/main/scala/scoverage/CoverageFilter.scala

@@ -2,6 +2,7 @@ package scoverage
 
 import scala.collection.mutable
 import scala.reflect.internal.util.{Position, SourceFile}
+import scala.util.matching.Regex
 
 /**
  * Methods related to filtering the instrumentation and coverage.
@@ -72,6 +73,12 @@ class RegexCoverageFilter(excludedPackages: Seq[String],
     excludedSymbolPatterns.isEmpty || !excludedSymbolPatterns.exists(_.matcher(symbolName).matches)
   }
 
+  /**
+   * Provides overloads to paper over 2.12.13+ SourceFile incompatibility
+   */
+  def compatFindAllIn(regexp: Regex, pattern: Array[Char]): Regex.MatchIterator = regexp.findAllIn(new String(pattern))
+  def compatFindAllIn(regexp: Regex, pattern: String): Regex.MatchIterator = regexp.findAllIn(pattern)
+
   /**
    * Checks the given sourceFile for any magic comments which exclude lines
    * from coverage. Returns a list of Ranges of lines that should be excluded.
@@ -83,7 +90,7 @@ class RegexCoverageFilter(excludedPackages: Seq[String],
     linesExcludedByScoverageCommentsCache.get(sourceFile) match {
       case Some(lineNumbers) => lineNumbers
       case None =>
-        val lineNumbers = scoverageExclusionCommentsRegex.findAllIn(sourceFile.content).matchData.map { m =>
+        val lineNumbers = compatFindAllIn(scoverageExclusionCommentsRegex, sourceFile.content).matchData.map { m =>
           // Asking a SourceFile for the line number of the char after
           // the end of the file gives an exception
           val endChar = math.min(m.end(2), sourceFile.content.length - 1)

scalac-scoverage-plugin/src/test/scala/scoverage/MacroSupport.scala

@@ -13,6 +13,6 @@ trait MacroSupport {
 
   val macroSupportDeps = Seq(testClasses)
 
-  private def testClasses: File = new File(s"./scalac-scoverage-plugin/target/scala-${ScoverageCompiler.ShortScalaVersion}/test-classes")
+  private def testClasses: File = new File(s"./scalac-scoverage-plugin/target/scala-${ScoverageCompiler.ScalaVersion}/test-classes")
 
 }

scalac-scoverage-plugin/src/test/scala/scoverage/ScoverageCompiler.scala

@@ -27,7 +27,7 @@ object ScoverageCompiler {
     s.Yposdebug.value = true
     s.classpath.value = classPath.mkString(File.pathSeparator)
 
-    val path = s"./scalac-scoverage-plugin/target/scala-$ShortScalaVersion/test-generated-classes"
+    val path = s"./scalac-scoverage-plugin/target/scala-$ScalaVersion/test-generated-classes"
     new File(path).mkdirs()
     s.d.value = path
     s
@@ -49,13 +49,13 @@ object ScoverageCompiler {
   }
 
   private def sbtCompileDir: File = {
-    val dir = new File(s"./scalac-scoverage-plugin/target/scala-$ShortScalaVersion/classes")
+    val dir = new File(s"./scalac-scoverage-plugin/target/scala-$ScalaVersion/classes")
     if (!dir.exists)
       throw new FileNotFoundException(s"Could not locate SBT compile directory for plugin files [$dir]")
     dir
   }
 
-  private def runtimeClasses: File = new File(s"./scalac-scoverage-runtime/jvm/target/scala-$ShortScalaVersion/classes")
+  private def runtimeClasses: File = new File(s"./scalac-scoverage-runtime/jvm/target/scala-$ScalaVersion/classes")
 
   private def findScalaJar(artifactId: String): File =
     findIvyJar("org.scala-lang", artifactId, ScalaVersion)
@@ -66,9 +66,11 @@ object ScoverageCompiler {
 
   private def findCoursierJar(artifactId: String, version: String): Option[File] = {
     val userHome = System.getProperty("user.home")
-    val jarPath = s"$userHome/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/$artifactId/$version/$artifactId-$version.jar"
-    val file = new File(jarPath)
-    if (file.exists()) Some(file) else None
+    val jarPaths = Seq(
+      s"$userHome/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/$artifactId/$version/$artifactId-$version.jar",
+      s"$userHome/Library/Caches/Coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/$artifactId/$version/$artifactId-$version.jar",
+    )
+    jarPaths.map(new File(_)).filter(_.exists()).headOption
   }
 
   private def findIvyJar(groupId: String, artifactId: String, version: String, packaging: String = "jar"): Option[File] = {