Update plugin com.diffplug.spotless to v6.21.0 (#9333)

renovate[bot] · web-flow · commit a589e95ce793 · 2023-08-29T12:52:32.000+02:00
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/benchmark-overhead/build.gradle.kts b/benchmark-overhead/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
   id("java")
-  id("com.diffplug.spotless") version "6.20.0"
+  id("com.diffplug.spotless") version "6.21.0"
 }
 
 spotless {
diff --git a/conventions/build.gradle.kts b/conventions/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
   `kotlin-dsl`
   // When updating, update below in dependencies too
-  id("com.diffplug.spotless") version "6.20.0"
+  id("com.diffplug.spotless") version "6.21.0"
 }
 
 spotless {
diff --git a/examples/extension/build.gradle b/examples/extension/build.gradle
@@ -11,7 +11,7 @@ plugins {
   See https://imperceptiblethoughts.com/shadow/ for more details about Shadow plugin.
    */
   id "com.github.johnrengelman.shadow" version "8.1.1"
-  id "com.diffplug.spotless" version "6.20.0"
+  id "com.diffplug.spotless" version "6.21.0"
 
   id "io.opentelemetry.instrumentation.muzzle-generation" version "1.30.0-alpha-SNAPSHOT"
   id "io.opentelemetry.instrumentation.muzzle-check" version "1.30.0-alpha-SNAPSHOT"

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`plugins {`
`2`	`2`	`id("java")`
`3`		`- id("com.diffplug.spotless") version "6.20.0"`
	`3`	`+ id("com.diffplug.spotless") version "6.21.0"`
`4`	`4`	`}`
`5`	`5`
`6`	`6`	`spotless {`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`plugins {`
`2`	`2`	`kotlin-dsl`
`3`	`3`	`// When updating, update below in dependencies too`
`4`		`- id("com.diffplug.spotless") version "6.20.0"`
	`4`	`+ id("com.diffplug.spotless") version "6.21.0"`
`5`	`5`	`}`
`6`	`6`
`7`	`7`	`spotless {`