fix(deps): update spotless packages to v7 (major)

benchmark-overhead/build.gradle.kts

@@ -1,6 +1,6 @@
 plugins {
   id("java")
-  id("com.diffplug.spotless") version "6.25.0"
+  id("com.diffplug.spotless") version "7.0.1"
 }
 
 spotless {

conventions/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
   `kotlin-dsl`
   // When updating, update below in dependencies too
-  id("com.diffplug.spotless") version "6.25.0"
+  id("com.diffplug.spotless") version "7.0.1"
 }
 
 spotless {
@@ -54,7 +54,7 @@ dependencies {
   implementation("org.apache.maven:maven-aether-provider:3.3.9")
 
   // When updating, update above in plugins too
-  implementation("com.diffplug.spotless:spotless-plugin-gradle:6.25.0")
+  implementation("com.diffplug.spotless:spotless-plugin-gradle:7.0.1")
   implementation("com.google.guava:guava:33.4.0-jre")
   implementation("gradle.plugin.com.google.protobuf:protobuf-gradle-plugin:0.8.18")
   implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.5")

conventions/src/main/kotlin/otel.spotless-conventions.gradle.kts

@@ -76,7 +76,9 @@ spotless {
         // also very hard to find out where this happens
         "ktlint_standard_wrapping" to "disabled",
         // we use variable names like v1_10Deps
-        "ktlint_standard_property-naming" to "disabled"
+        "ktlint_standard_property-naming" to "disabled",
+        // prevent moving comment to next line in latestDepTestLibrary("xxx") { // see xxx module
+        "ktlint_standard_function-literal" to "disabled"
       )
     )
   }
@@ -97,7 +99,7 @@ if (project == rootProject) {
         "**/*.dockerfile",
         "**/gradle.properties"
       )
-      indentWithSpaces()
+      leadingTabsToSpaces()
       trimTrailingWhitespace()
       endWithNewline()
     }

examples/distro/build.gradle

@@ -12,7 +12,7 @@ buildscript {
     }
   }
   dependencies {
-    classpath "com.diffplug.spotless:spotless-plugin-gradle:6.25.0"
+    classpath "com.diffplug.spotless:spotless-plugin-gradle:7.0.1"
     classpath "com.gradleup.shadow:shadow-gradle-plugin:8.3.5"
     classpath "io.opentelemetry.instrumentation:gradle-plugins:2.12.0-alpha-SNAPSHOT"
   }

examples/extension/build.gradle

@@ -11,7 +11,7 @@ plugins {
   See https://imperceptiblethoughts.com/shadow/ for more details about Shadow plugin.
    */
   id "com.gradleup.shadow" version "8.3.5"
-  id "com.diffplug.spotless" version "6.25.0"
+  id "com.diffplug.spotless" version "7.0.1"
 
   id "io.opentelemetry.instrumentation.muzzle-generation" version "2.12.0-alpha-SNAPSHOT"
   id "io.opentelemetry.instrumentation.muzzle-check" version "2.12.0-alpha-SNAPSHOT"

instrumentation/finagle-http-23.11/javaagent/build.gradle.kts

@@ -25,9 +25,7 @@ val scalaMinor = Regex("""^([0-9]+\.[0-9]+)\.?.*$""").find(scalaVersion)!!.run {
   minorVersion
 }
 
-val scalified = fun(pack: String): String {
-  return "${pack}_$scalaMinor"
-}
+val scalified = fun(pack: String): String = "${pack}_$scalaMinor"
 
 dependencies {
   bootstrap(project(":instrumentation:executors:bootstrap"))

instrumentation/jmx-metrics/library/src/main/java/io/opentelemetry/instrumentation/jmx/engine/MetricRegistrar.java

@@ -71,7 +71,7 @@ void enrollExtractor(
     String unit = metricInfo.getUnit();
 
     switch (instrumentType) {
-        // CHECKSTYLE:OFF
+      // CHECKSTYLE:OFF
       case COUNTER:
         {
           // CHECKSTYLE:ON
@@ -88,7 +88,7 @@ void enrollExtractor(
         }
         break;
 
-        // CHECKSTYLE:OFF
+      // CHECKSTYLE:OFF
       case UPDOWNCOUNTER:
         {
           // CHECKSTYLE:ON
@@ -105,7 +105,7 @@ void enrollExtractor(
         }
         break;
 
-        // CHECKSTYLE:OFF
+      // CHECKSTYLE:OFF
       case GAUGE:
         {
           // CHECKSTYLE:ON
@@ -121,7 +121,7 @@ void enrollExtractor(
           logger.log(INFO, "Created Gauge for {0}", metricName);
         }
         break;
-        // CHECKSTYLE:OFF
+      // CHECKSTYLE:OFF
       case STATE:
         {
           // CHECKSTYLE:ON

instrumentation/kotlinx-coroutines/kotlinx-coroutines-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/kotlinxcoroutines/instrumentationannotations/ExpandFramesClassVisitor.java

@@ -95,34 +95,34 @@ private static void copy(Object[] array, int count, List<Object> list) {
     @Override
     public void visitFrame(int type, int numLocal, Object[] local, int numStack, Object[] stack) {
       switch (type) {
-          // An expanded frame.
+        // An expanded frame.
         case Opcodes.F_NEW:
-          // A compressed frame with complete frame data.
+        // A compressed frame with complete frame data.
         case Opcodes.F_FULL:
           copy(local, numLocal, currentLocals);
           copy(stack, numStack, currentStack);
           break;
-          // A compressed frame with exactly the same locals as the previous frame and with an empty
-          // stack.
+        // A compressed frame with exactly the same locals as the previous frame and with an empty
+        // stack.
         case Opcodes.F_SAME:
           currentStack.clear();
           break;
-          // A compressed frame with exactly the same locals as the previous frame and with a single
-          // value on the stack.
+        // A compressed frame with exactly the same locals as the previous frame and with a single
+        // value on the stack.
         case Opcodes.F_SAME1:
           currentStack.clear();
           currentStack.add(stack[0]);
           break;
-          // A compressed frame where locals are the same as the locals in the previous frame,
-          // except that additional 1-3 locals are defined, and with an empty stack.
+        // A compressed frame where locals are the same as the locals in the previous frame,
+        // except that additional 1-3 locals are defined, and with an empty stack.
         case Opcodes.F_APPEND:
           currentStack.clear();
           for (int i = 0; i < numLocal; i++) {
             currentLocals.add(local[i]);
           }
           break;
-          // A compressed frame where locals are the same as the locals in the previous frame,
-          // except that the last 1-3 locals are absent and with an empty stack.
+        // A compressed frame where locals are the same as the locals in the previous frame,
+        // except that the last 1-3 locals are absent and with an empty stack.
         case Opcodes.F_CHOP:
           currentStack.clear();
           for (Iterator<Object> iterator =

instrumentation/kotlinx-coroutines/kotlinx-coroutines-1.0/javaagent/src/test/kotlin/io/opentelemetry/javaagent/instrumentation/kotlinxcoroutines/KotlinCoroutinesInstrumentationTest.kt

@@ -461,9 +461,7 @@ class KotlinCoroutinesInstrumentationTest {
     tracer.spanBuilder(opName).startSpan().end()
   }
 
-  private fun <T> runTest(dispatcherWrapper: DispatcherWrapper, block: suspend CoroutineScope.() -> T): T {
-    return runTest(dispatcherWrapper.dispatcher, block)
-  }
+  private fun <T> runTest(dispatcherWrapper: DispatcherWrapper, block: suspend CoroutineScope.() -> T): T = runTest(dispatcherWrapper.dispatcher, block)
 
   private fun <T> runTest(dispatcher: CoroutineDispatcher, block: suspend CoroutineScope.() -> T): T {
     val parentSpan = tracer.spanBuilder("parent").startSpan()
@@ -562,9 +560,7 @@ class KotlinCoroutinesInstrumentationTest {
       oldState.close()
     }
 
-    override fun updateThreadContext(context: CoroutineContext): Scope {
-      return otelContext.makeCurrent()
-    }
+    override fun updateThreadContext(context: CoroutineContext): Scope = otelContext.makeCurrent()
   }
 
   // regression test for

instrumentation/kotlinx-coroutines/kotlinx-coroutines-flow-1.3/javaagent-kotlin/src/main/kotlin/io/opentelemetry/javaagent/instrumentation/kotlinxcoroutines/flow/FlowUtil.kt

@@ -10,8 +10,6 @@ import io.opentelemetry.instrumentation.api.instrumenter.Instrumenter
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.onCompletion
 
-fun <REQUEST, RESPONSE> onComplete(flow: Flow<*>, instrumenter: Instrumenter<REQUEST, RESPONSE>, context: Context, request: REQUEST & Any): Flow<*> {
-  return flow.onCompletion { cause: Throwable? ->
-    instrumenter.end(context, request, null, cause)
-  }
+fun <REQUEST, RESPONSE> onComplete(flow: Flow<*>, instrumenter: Instrumenter<REQUEST, RESPONSE>, context: Context, request: REQUEST & Any): Flow<*> = flow.onCompletion { cause: Throwable? ->
+  instrumenter.end(context, request, null, cause)
 }

instrumentation/kotlinx-coroutines/kotlinx-coroutines-flow-1.3/javaagent/src/test/kotlin/io/opentelemetry/javaagent/instrumentation/kotlinxcoroutines/KotlinCoroutines13InstrumentationTest.kt

@@ -185,9 +185,7 @@ class KotlinCoroutines13InstrumentationTest {
     tracer.spanBuilder(opName).startSpan().end()
   }
 
-  private fun <T> runTest(dispatcherWrapper: DispatcherWrapper, block: suspend CoroutineScope.() -> T): T {
-    return runTest(dispatcherWrapper.dispatcher, block)
-  }
+  private fun <T> runTest(dispatcherWrapper: DispatcherWrapper, block: suspend CoroutineScope.() -> T): T = runTest(dispatcherWrapper.dispatcher, block)
 
   private fun <T> runTest(dispatcher: CoroutineDispatcher, block: suspend CoroutineScope.() -> T): T {
     val parentSpan = tracer.spanBuilder("parent").startSpan()

instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/ApplicationRequestGetter.kt

@@ -9,11 +9,7 @@ import io.ktor.request.*
 import io.opentelemetry.context.propagation.TextMapGetter
 
 internal object ApplicationRequestGetter : TextMapGetter<ApplicationRequest> {
-  override fun keys(carrier: ApplicationRequest): Iterable<String> {
-    return carrier.headers.names()
-  }
+  override fun keys(carrier: ApplicationRequest): Iterable<String> = carrier.headers.names()
 
-  override fun get(carrier: ApplicationRequest?, name: String): String? {
-    return carrier?.headers?.get(name)
-  }
+  override fun get(carrier: ApplicationRequest?, name: String): String? = carrier?.headers?.get(name)
 }

instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorHttpServerAttributesGetter.kt

@@ -11,43 +11,26 @@ import io.ktor.response.*
 import io.opentelemetry.instrumentation.api.semconv.http.HttpServerAttributesGetter
 import io.opentelemetry.instrumentation.ktor.isIpAddress
 
-internal enum class KtorHttpServerAttributesGetter :
-  HttpServerAttributesGetter<ApplicationRequest, ApplicationResponse> {
+internal enum class KtorHttpServerAttributesGetter : HttpServerAttributesGetter<ApplicationRequest, ApplicationResponse> {
   INSTANCE, ;
 
-  override fun getHttpRequestMethod(request: ApplicationRequest): String {
-    return request.httpMethod.value
-  }
+  override fun getHttpRequestMethod(request: ApplicationRequest): String = request.httpMethod.value
 
-  override fun getHttpRequestHeader(request: ApplicationRequest, name: String): List<String> {
-    return request.headers.getAll(name) ?: emptyList()
-  }
+  override fun getHttpRequestHeader(request: ApplicationRequest, name: String): List<String> = request.headers.getAll(name) ?: emptyList()
 
-  override fun getHttpResponseStatusCode(request: ApplicationRequest, response: ApplicationResponse, error: Throwable?): Int? {
-    return response.status()?.value
-  }
+  override fun getHttpResponseStatusCode(request: ApplicationRequest, response: ApplicationResponse, error: Throwable?): Int? = response.status()?.value
 
-  override fun getHttpResponseHeader(request: ApplicationRequest, response: ApplicationResponse, name: String): List<String> {
-    return response.headers.allValues().getAll(name) ?: emptyList()
-  }
+  override fun getHttpResponseHeader(request: ApplicationRequest, response: ApplicationResponse, name: String): List<String> = response.headers.allValues().getAll(name) ?: emptyList()
 
-  override fun getUrlScheme(request: ApplicationRequest): String {
-    return request.origin.scheme
-  }
+  override fun getUrlScheme(request: ApplicationRequest): String = request.origin.scheme
 
-  override fun getUrlPath(request: ApplicationRequest): String {
-    return request.path()
-  }
+  override fun getUrlPath(request: ApplicationRequest): String = request.path()
 
-  override fun getUrlQuery(request: ApplicationRequest): String {
-    return request.queryString()
-  }
+  override fun getUrlQuery(request: ApplicationRequest): String = request.queryString()
 
-  override fun getNetworkProtocolName(request: ApplicationRequest, response: ApplicationResponse?): String? =
-    if (request.httpVersion.startsWith("HTTP/")) "http" else null
+  override fun getNetworkProtocolName(request: ApplicationRequest, response: ApplicationResponse?): String? = if (request.httpVersion.startsWith("HTTP/")) "http" else null
 
-  override fun getNetworkProtocolVersion(request: ApplicationRequest, response: ApplicationResponse?): String? =
-    if (request.httpVersion.startsWith("HTTP/")) request.httpVersion.substring("HTTP/".length) else null
+  override fun getNetworkProtocolVersion(request: ApplicationRequest, response: ApplicationResponse?): String? = if (request.httpVersion.startsWith("HTTP/")) request.httpVersion.substring("HTTP/".length) else null
 
   override fun getNetworkPeerAddress(request: ApplicationRequest, response: ApplicationResponse?): String? {
     val remote = request.local.remoteHost

instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorServerTelemetry.kt

@@ -48,10 +48,12 @@ class KtorServerTelemetry private constructor(
       extractor: (SpanStatusExtractor<in ApplicationRequest, in ApplicationResponse>) -> SpanStatusExtractor<in ApplicationRequest, in ApplicationResponse>
     ) {
       builder.setStatusExtractor { prevExtractor ->
-        SpanStatusExtractor { spanStatusBuilder: SpanStatusBuilder,
-                              request: ApplicationRequest,
-                              response: ApplicationResponse?,
-                              throwable: Throwable? ->
+        SpanStatusExtractor {
+            spanStatusBuilder: SpanStatusBuilder,
+            request: ApplicationRequest,
+            response: ApplicationResponse?,
+            throwable: Throwable?
+          ->
           extractor(prevExtractor).extract(spanStatusBuilder, request, response, throwable)
         }
       }

instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorServerTracing.kt

@@ -49,10 +49,12 @@ class KtorServerTracing private constructor(
       extractor: (SpanStatusExtractor<in ApplicationRequest, in ApplicationResponse>) -> SpanStatusExtractor<in ApplicationRequest, in ApplicationResponse>
     ) {
       builder.setStatusExtractor { prevExtractor ->
-        SpanStatusExtractor { spanStatusBuilder: SpanStatusBuilder,
-                              request: ApplicationRequest,
-                              response: ApplicationResponse?,
-                              throwable: Throwable? ->
+        SpanStatusExtractor {
+            spanStatusBuilder: SpanStatusBuilder,
+            request: ApplicationRequest,
+            response: ApplicationResponse?,
+            throwable: Throwable?
+          ->
           extractor(prevExtractor).extract(spanStatusBuilder, request, response, throwable)
         }
       }