Prepare for other years

buildSrc/src/main/kotlin/AdventOfCodeDownloaderPlugin.kt

@@ -1,3 +1,5 @@
+import java.io.File
+import java.time.LocalDateTime
 import kong.unirest.Unirest
 import org.gradle.api.GradleException
 import org.gradle.api.Plugin
@@ -5,15 +7,13 @@ import org.gradle.api.Project
 import org.gradle.api.tasks.SourceSetContainer
 import org.gradle.kotlin.dsl.create
 import org.gradle.kotlin.dsl.getByType
-import java.io.File
-import java.time.LocalDateTime
 
 open class AdventOfCodeExtension {
     var session: String? = null
     var year: Int = 2020
 }
 
-class AdventOfCodePlugin : Plugin<Project> {
+class AdventOfCodeDownloaderPlugin : Plugin<Project> {
     override fun apply(project: Project) {
         project.tasks.create("aoc") {
             group = "Advent of Code"

buildSrc/src/main/resources/META-INF/gradle-plugins/advent-of-code-downloader.properties

@@ -0,0 +1 @@
+implementation-class=AdventOfCodeDownloaderPlugin

buildSrc/src/main/resources/META-INF/gradle-plugins/advent-of-code.properties

@@ -1 +0,0 @@
-implementation-class=AdventOfCodePlugin