docs: specialize build for latest version

- leave only the latest version in versions list
- remove conditions for previous versions
- merge JVM7/8 source sets into JVM

libraries/tools/kotlin-stdlib-docs/build.gradle.kts

@@ -66,10 +66,7 @@ fun createStdLibVersionedDocTask(version: String, isLatest: Boolean) =
                 "kotlin.coroutines.jvm.internal",
         )
 
-        var kotlinLanguageVersion = version
+        val kotlinLanguageVersion = version
-        if (version == "1.0")
-            kotlinLanguageVersion = "1.1"
-
 
         moduleName.set("kotlin-stdlib")
         val moduleDirName = "kotlin-stdlib"
@@ -86,7 +83,6 @@ fun createStdLibVersionedDocTask(version: String, isLatest: Boolean) =
                 .put("org.jetbrains.dokka.kotlinlang.VersionFilterPlugin"      , """{ "targetVersion": "$version" }""")
         }
         dokkaSourceSets {
-            if (version != "1.0" && version != "1.1") { // Common platform since Kotlin 1.2
             register("common") {
                 jdkVersion.set(8)
                 platform.set(Platform.common)
@@ -100,16 +96,13 @@ fun createStdLibVersionedDocTask(version: String, isLatest: Boolean) =
                 sourceRoots.from("$kotlin_stdlib_dir/src")
                 sourceRoots.from("$kotlin_stdlib_dir/unsigned/src")
             }
-            }
 
             register("jvm") {
                 jdkVersion.set(8)
                 platform.set(Platform.jvm)
 
                 displayName.set("JVM")
-                if (version != "1.0" && version != "1.1") {
                 dependsOn("common")
-                }
 
                 sourceRoots.from("$kotlin_stdlib_dir/jvm/src")
 
@@ -120,38 +113,9 @@ fun createStdLibVersionedDocTask(version: String, isLatest: Boolean) =
                 sourceRoots.from("$kotlin_stdlib_dir/jvm/runtime/kotlin/Throws.kt")
                 sourceRoots.from("$kotlin_stdlib_dir/jvm/runtime/kotlin/TypeAliases.kt")
                 sourceRoots.from("$kotlin_stdlib_dir/jvm/runtime/kotlin/text/TypeAliases.kt")
-
+                sourceRoots.from("$kotlin_stdlib_dir/jdk7/src")
-                // for Kotlin 1.0 and 1.1 hack: Common platform becomes JVM
-                if (version == "1.0" || version == "1.1") {
-                    sourceRoots.from("$kotlin_root/core/builtins/native")
-                    sourceRoots.from("$kotlin_root/core/builtins/src/")
-
-                    sourceRoots.from("$kotlin_stdlib_dir/common/src")
-                    sourceRoots.from("$kotlin_stdlib_dir/src")
-                    sourceRoots.from("$kotlin_stdlib_dir/unsigned/src")
-                }
-            }
-            if (version != "1.0" && version != "1.1") {
-            register("jvm-jdk8") {
-                jdkVersion.set(8)
-                platform.set(Platform.jvm)
-
-                displayName.set("JVM8")
-                dependsOn("jvm")
-                dependsOn("common")
                 sourceRoots.from("$kotlin_stdlib_dir/jdk8/src")
             }
-            register("jvm-jdk7") {
-                jdkVersion.set(8)
-                platform.set(Platform.jvm)
-
-                displayName.set("JVM7")
-                dependsOn("jvm")
-                dependsOn("common")
-                sourceRoots.from("$kotlin_stdlib_dir/jdk7/src")
-            }
-            }
-            if (version != "1.0") { // JS platform since Kotlin 1.1
             register("js") {
                 jdkVersion.set(8)
                 platform.set(Platform.js)
@@ -181,8 +145,6 @@ fun createStdLibVersionedDocTask(version: String, isLatest: Boolean) =
                     reportUndocumented.set(false)
                 }
             }
-            }
-            if (version != "1.0" && version != "1.1" && version != "1.2") { // Native platform since Kotlin 1.3
             register("native") {
                 jdkVersion.set(8)
                 platform.set(Platform.native)
@@ -200,7 +162,6 @@ fun createStdLibVersionedDocTask(version: String, isLatest: Boolean) =
                     suppress.set(true)
                 }
             }
-            }
             configureEach {
                 documentedVisibilities.set(setOf(DokkaConfiguration.Visibility.PUBLIC, DokkaConfiguration.Visibility.PROTECTED))
                 skipDeprecated.set(false)
@@ -293,7 +254,6 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
         }
 
         dokkaSourceSets {
-            if (version != "1.0" && version != "1.1") { // Common platform since Kotlin 1.2
             register("common") {
                 jdkVersion.set(8)
                 platform.set(Platform.common)
@@ -304,7 +264,6 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 sourceRoots.from("$kotlin_root/libraries/kotlin.test/common/src/main/kotlin")
                 sourceRoots.from("$kotlin_root/libraries/kotlin.test/annotations-common/src/main/kotlin")
             }
-            }
 
             register("jvm") {
                 jdkVersion.set(8)
@@ -312,13 +271,8 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 classpath.setFrom(kotlinTestJvmClasspath)
 
                 displayName.set("JVM")
-                if (version != "1.0" && version != "1.1")
                 dependsOn("common")
                 sourceRoots.from("$kotlin_root/libraries/kotlin.test/jvm/src/main/kotlin")
-                if (version == "1.0" || version == "1.1") {
-                    sourceRoots.from("$kotlin_root/libraries/kotlin.test/common/src/main/kotlin")
-                    sourceRoots.from("$kotlin_root/libraries/kotlin.test/annotations-common/src/main/kotlin")
-                }
             }
 
             register("jvm-JUnit") {
@@ -327,7 +281,6 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 classpath.setFrom(kotlinTestJunitClasspath)
 
                 displayName.set("JUnit")
-                if (version != "1.0" && version != "1.1")
                 dependsOn("common")
                 dependsOn("jvm")
                 sourceRoots.from("$kotlin_root/libraries/kotlin.test/junit/src/main/kotlin")
@@ -338,7 +291,6 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 }
             }
 
-            if (version != "1.0" && version != "1.1")
             register("jvm-JUnit5") {
                 jdkVersion.set(8)
                 platform.set(Platform.jvm)
@@ -355,7 +307,6 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 }
             }
 
-            if (version != "1.0" && version != "1.1")
             register("jvm-TestNG") {
                 jdkVersion.set(8)
                 platform.set(Platform.jvm)
@@ -371,23 +322,15 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 //     packageListUrl.set(new URL("https://jitpack.io/com/github/cbeust/testng/master/javadoc/package-list"))
                 // }
             }
-            if (version != "1.0") { // JS platform since Kotlin 1.1
             register("js") {
                 platform.set(Platform.js)
                 classpath.setFrom(kotlinTestJsClasspath)
                 noJdkLink.set(true)
 
                 displayName.set("JS")
-                    if (version != "1.1")
                 dependsOn("common")
                 sourceRoots.from("$kotlin_root/libraries/kotlin.test/js/src/main/kotlin")
-                    if (version == "1.0" || version == "1.1") {
-                        sourceRoots.from("$kotlin_root/libraries/kotlin.test/common/src/main/kotlin")
-                        sourceRoots.from("$kotlin_root/libraries/kotlin.test/annotations-common/src/main/kotlin")
             }
-                }
-            }
-            if (version != "1.0" && version != "1.1" && version != "1.2") { // Native platform since Kotlin 1.3
             register("native") {
                 platform.set(Platform.native)
                 noJdkLink.set(true)
@@ -396,7 +339,6 @@ fun createKotlinTestVersionedDocTask(version: String, isLatest: Boolean) =
                 dependsOn("common")
                 sourceRoots.from("$kotlin_native_root/runtime/src/main/kotlin/kotlin/test")
             }
-            }
             configureEach {
                 skipDeprecated.set(false)
                 includes.from(kotlinTestIncludeMd)
@@ -447,7 +389,7 @@ fun GradleDokkaSourceSetBuilder.sourceLinksFromRoot() {
 }
 
 gradle.projectsEvaluated {
-    val versions = listOf("1.0", "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.7", "1.8")
+    val versions = listOf(/*"1.0", "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.7",*/ "1.8")
     val latestVersion = versions.last()
 
     // builds this version/all versions as historical for the next versions builds