Update Scala to 3.2.1 (#1311)

.github/workflows/actions.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         java-version: [8, 11]
-        scala-version: [2.12.17, 2.13.10, 3.2.0]
+        scala-version: [2.12.17, 2.13.10, 3.2.1]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -27,7 +27,7 @@ jobs:
       fail-fast: false
       matrix:
         java-version: [8, 11]
-        scala-version: [2.12.17, 2.13.10, 3.2.0]
+        scala-version: [2.12.17, 2.13.10, 3.2.1]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2

build.sc

@@ -36,15 +36,15 @@ val commitsSinceTaggedVersion = {
 // version. For example, 2.13.4 and 3.0.0-M1 do, while 2.13.4 and 3.0.0-M{2,3}
 // don't.
 val cross2_3Version = (scala3Ver: String) =>
-  if (scala3Ver == "3.2.0") "2.13.10"
-  else "2.13.7"
+  if (scala3Ver.startsWith("3.0.") || scala3Ver.startsWith("3.1.")) "2.13.7"
+  else "2.13.10"
 
 
 val scala2_12Versions = Seq("2.12.8", "2.12.9", "2.12.10", "2.12.11", "2.12.12", "2.12.13", "2.12.14", "2.12.15", "2.12.16", "2.12.17")
 val scala2_13Versions = Seq("2.13.0", "2.13.1", "2.13.2", "2.13.3", "2.13.4", "2.13.5", "2.13.6", "2.13.7", "2.13.8", "2.13.9", "2.13.10")
 val scala30Versions = Seq("3.0.0", "3.0.1", "3.0.2")
 val scala31Versions = Seq("3.1.0", "3.1.1", "3.1.2", "3.1.3")
-val scala32Versions = Seq("3.2.0")
+val scala32Versions = Seq("3.2.0", "3.2.1")
 val scala3Versions = scala30Versions ++ scala31Versions ++ scala32Versions
 
 val binCrossScalaVersions = Seq(scala2_12Versions.last, scala2_13Versions.last, scala30Versions.last, scala31Versions.last, scala32Versions.last)