Update doobie version to 0.8.8 (#266)

build.sbt

@@ -24,7 +24,7 @@ lazy val quillVersion         = "3.5.0"
 
 def theDoobieVersion(scalaVersion: String) =
   CrossVersion.partialVersion(scalaVersion) match {
-    case Some((2, scalaMajor)) if scalaMajor >= 12 => "0.8.6"
+    case Some((2, scalaMajor)) if scalaMajor >= 12 => "0.8.8"
     case Some((2, scalaMajor)) if scalaMajor <= 11 => "0.7.0"
     case _ =>
       throw new IllegalArgumentException(s"Unsupported Scala version $scalaVersion")

enumeratum-doobie/src/main/scala/enumeratum/Doobie.scala

@@ -1,6 +1,7 @@
 package enumeratum
 
 import doobie.util._
+import doobie.Meta
 
 object Doobie {
 

enumeratum-doobie/src/main/scala/enumeratum/DoobieEnum.scala

@@ -1,6 +1,7 @@
 package enumeratum
 
 import doobie.util._
+import doobie.Meta
 
 /**
   * Helper trait that adds implicit Doobie Get and Put for an [[Enum]]'s members

enumeratum-doobie/src/main/scala/enumeratum/values/Doobie.scala

@@ -1,6 +1,7 @@
 package enumeratum.values
 
 import doobie.util._
+import doobie.Meta
 
 object Doobie {
 

enumeratum-doobie/src/main/scala/enumeratum/values/DoobieValueEnum.scala

@@ -1,6 +1,7 @@
 package enumeratum.values
 
 import doobie.util._
+import doobie.Meta
 
 sealed trait DoobieValueEnum[ValueType, EntryType <: ValueEnumEntry[ValueType], DoobieType] {
   this: ValueEnum[ValueType, EntryType] =>