Merge pull request #47 from orangain/fix-channel-selector

Fix channel selector

build.gradle.kts

@@ -130,7 +130,7 @@ tasks {
         // https://plugins.jetbrains.com/docs/intellij/deployment.html#specifying-a-release-channel
         channels = properties("pluginVersion").map {
             listOf(
-                it.substringAfter('-').substringBefore('.').ifEmpty { "default" })
+                it.substringAfter('-', "").substringBefore('.').ifEmpty { "default" })
         }
     }
 }