mark *_SUFFIX and _DEPENDENCY consts as internal

Author: adam-enko

plugin/main/src/kotlinx/benchmark/gradle/BenchmarksPlugin.kt

@@ -18,17 +18,33 @@ constructor() : Plugin<Project> {
         const val BENCHMARKS_TASK_GROUP = "benchmark"
         const val BENCHMARK_EXTENSION_NAME = "benchmark"
 
+        const val RUN_BENCHMARKS_TASKNAME = "benchmark"
+        const val ASSEMBLE_BENCHMARKS_TASKNAME = "assembleBenchmarks"
+
+        //region Internal constants
+        // Note that despite the @InternalApi annotation, `const val`s are still present in the API Dump
+        // https://github.com/Kotlin/binary-compatibility-validator/issues/90
+        @KotlinxBenchmarkPluginInternalApi
         const val BENCHMARK_GENERATE_SUFFIX = "BenchmarkGenerate"
+
+        @KotlinxBenchmarkPluginInternalApi
         const val BENCHMARK_COMPILE_SUFFIX = "BenchmarkCompile"
+
+        @KotlinxBenchmarkPluginInternalApi
         const val BENCHMARK_JAR_SUFFIX = "BenchmarkJar"
+
+        @KotlinxBenchmarkPluginInternalApi
         const val BENCHMARK_EXEC_SUFFIX = "Benchmark"
+
+        @KotlinxBenchmarkPluginInternalApi
         const val BENCHMARK_COMPILATION_SUFFIX = "Benchmark"
 
+        @KotlinxBenchmarkPluginInternalApi
         const val JMH_CORE_DEPENDENCY = "org.openjdk.jmh:jmh-core"
-        const val JMH_GENERATOR_DEPENDENCY = "org.openjdk.jmh:jmh-generator-bytecode:"
 
-        const val RUN_BENCHMARKS_TASKNAME = "benchmark"
-        const val ASSEMBLE_BENCHMARKS_TASKNAME = "assembleBenchmarks"
+        @KotlinxBenchmarkPluginInternalApi
+        const val JMH_GENERATOR_DEPENDENCY = "org.openjdk.jmh:jmh-generator-bytecode:"
+        //endregion
     }
 
     override fun apply(project: Project) = project.run {