Update scala-library to 2.12.18

.github/workflows/build-test.yml

@@ -18,7 +18,7 @@ jobs:
     uses: playframework/.github/.github/workflows/cmd.yml@v3
     with:
       java: 11, 8
-      scala: 2.12.17
+      scala: 2.12.18
       cmd: |
         sbt ++$MATRIX_SCALA test scripted
 

build.sbt

@@ -6,7 +6,7 @@ lazy val root = (project in file("."))
       sonatypeProfileName := "com.github.sbt.sbt-eclipse", // See https://issues.sonatype.org/browse/OSSRH-77819#comment-1203625
       name := "sbt-eclipse",
       scalacOptions ++= Seq("-unchecked", "-deprecation", "-target:jvm-1.8"),
-      scalaVersion := "2.12.17",
+      scalaVersion := "2.12.18",
       // Customise sbt-dynver's behaviour to make it work with tags which aren't v-prefixed
       ThisBuild / dynverVTagPrefix := false,
       // Sanity-check: assert that version comes from a tag (e.g. not a too-shallow clone)

src/sbt-test/sbteclipse/02-contents/build.sbt

@@ -15,7 +15,7 @@ lazy val root =
       (Compile / unmanagedSourceDirectories) += { baseDirectory(new File(_, "src/main/scala")).value },
       (Test / unmanagedSourceDirectories) += { baseDirectory(new File(_, "src/test/scala")).value },
       libraryDependencies ++= Seq(
-        "org.scala-lang" % "scala-compiler" % "2.12.17",
+        "org.scala-lang" % "scala-compiler" % "2.12.18",
         "biz.aQute.bnd" % "biz.aQute.bndlib" % "3.4.0"
       ),
       retrieveManaged := true

src/sbt-test/sbteclipse/06-multi-scala-version-support/build.sbt

@@ -15,6 +15,6 @@ lazy val subb =
   Project("subb", new File("subb")).
   settings(
     Defaults.coreDefaultSettings ++ Seq(
-      scalaVersion := "2.12.17"
+      scalaVersion := "2.12.18"
     )
   )