drop scala 2.11

Author: pjfanning

.github/workflows/ci.yml

@@ -28,13 +28,13 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.11, 2.12, 2.13, 3]
+        scala: [2.12, 2.13, 3]
         java: [zulu@8]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -49,7 +49,7 @@ jobs:
 
       - name: sbt update
         if: matrix.java == 'zulu@8' && steps.setup-java-zulu-8.outputs.cache-hit == 'false'
-        run: sbt '++ ${{ matrix.scala }}' reload +update
+        run: sbt +update
 
       - name: Check that workflows are up to date
         run: sbt githubWorkflowCheck
@@ -83,7 +83,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -98,17 +98,7 @@ jobs:
 
       - name: sbt update
         if: matrix.java == 'zulu@8' && steps.setup-java-zulu-8.outputs.cache-hit == 'false'
-        run: sbt reload +update
-
-      - name: Download target directories (2.11)
-        uses: actions/download-artifact@v3
-        with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.11
-
-      - name: Inflate target directories (2.11)
-        run: |
-          tar xf targets.tar
-          rm targets.tar
+        run: sbt +update
 
       - name: Download target directories (2.12)
         uses: actions/download-artifact@v3

build.sbt

@@ -8,7 +8,7 @@ organization := "com.github.swagger-akka-http"
 
 ThisBuild / scalaVersion := "2.13.11"
 
-ThisBuild / crossScalaVersions := Seq("2.11.12", "2.12.18", "2.13.11", "3.3.0")
+ThisBuild / crossScalaVersions := Seq("2.12.18", "2.13.11", "3.3.0")
 
 ThisBuild / organizationHomepage := Some(url("https://github.com/swagger-akka-http/swagger-enumeratum-module"))
 

project/build.properties

@@ -1 +1 @@
-sbt.version=1.9.0
+sbt.version=1.9.6

project/plugins.sbt

@@ -1,7 +1,7 @@
 addSbtPlugin("com.github.sbt" % "sbt-release" % "1.1.0")
 
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.0.8")
+addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.0.9")
 
-addSbtPlugin("org.typelevel" % "sbt-typelevel-sonatype-ci-release" % "0.5.0-RC2")
+addSbtPlugin("org.typelevel" % "sbt-typelevel-sonatype-ci-release" % "0.5.4")
 
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.12")