feat: add support for Scala 2.12.16

Closes #469

Author: ckipp01

.github/workflows/ci.yml

@@ -19,9 +19,9 @@ jobs:
         os: [ 'ubuntu-latest', 'windows-latest' ]
         java: ['8', '17']
         scala: [
+            { version: '2.12.16' },
             { version: '2.12.15' },
             { version: '2.12.14' },
-            { version: '2.12.13' },
             { version: '2.13.8' },
             { version: '2.13.7' },
             { version: '2.13.6' },

.github/workflows/release.yml

@@ -6,7 +6,7 @@ on:
     tags: ["*"]
 jobs:
   publish:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
         with:

bin/test-release.sh

@@ -12,6 +12,7 @@ coursier fetch \
   org.scoverage:scalac-scoverage-plugin_2.12.13:$version \
   org.scoverage:scalac-scoverage-plugin_2.12.14:$version \
   org.scoverage:scalac-scoverage-plugin_2.12.15:$version \
+  org.scoverage:scalac-scoverage-plugin_2.12.16:$version \
   org.scoverage:scalac-scoverage-plugin_2.13.0:$version \
   org.scoverage:scalac-scoverage-plugin_2.13.1:$version \
   org.scoverage:scalac-scoverage-plugin_2.13.2:$version \

build.sbt

@@ -2,13 +2,14 @@ import sbtcrossproject.CrossProject
 import sbtcrossproject.CrossType
 
 lazy val munitVersion = "0.7.29"
-lazy val scalametaVersion = "4.4.32"
-lazy val defaultScala212 = "2.12.15"
+lazy val scalametaVersion = "4.5.9"
+lazy val defaultScala212 = "2.12.16"
 lazy val defaultScala213 = "2.13.8"
 lazy val defaultScala3 = "3.1.0"
 lazy val bin212 =
   Seq(
     defaultScala212,
+    "2.12.15",
     "2.12.14",
     "2.12.13",
     "2.12.12",