Update scala-library to 2.12.18

Author: scala-steward

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        scala: [2.11.12, 2.12.15, 2.13.8]
+        scala: [2.11.12, 2.12.18, 2.13.8]
         project: [sql_formatterJVM, sql_formatterJS, sql_formatterNative]
         coverage: [coverage]
         coverageReport: [coverageReport]

build.sbt

@@ -6,7 +6,7 @@ organization in ThisBuild := "com.github.takayahilton"
 onChangedBuildSource in Global := ReloadOnSourceChanges
 
 val Scala211 = "2.11.12"
-val Scala212 = "2.12.15"
+val Scala212 = "2.12.18"
 val Scala213 = "2.13.8"
 
 lazy val root = project