Upgrade shadow plugin to 8.3.6 (#3983)

`com.github.johnrengelman.shadow` is now `com.gradleup.shadow`

Signed-off-by: Dariusz Jędrzejczyk <[email protected]>

Author: chemicL

gradle/libs.versions.toml

@@ -49,6 +49,6 @@ download = { id = "de.undercouch.download", version = "5.6.0" }
 japicmp = { id = "me.champeau.gradle.japicmp", version = "0.4.5" }
 jcstress = { id = "io.github.reyerizo.gradle.jcstress", version = "0.8.15" }
 nohttp = { id = "io.spring.nohttp", version = "0.0.11" }
-shadow = { id = "com.github.johnrengelman.shadow", version = "8.1.1" }
+shadow = { id = "com.gradleup.shadow", version = "8.3.6" }
 spotless = { id = "com.diffplug.spotless", version = "6.13.0" }
 mrjar = { id = "me.champeau.mrjar",  version = "0.1.1" }

reactor-tools/build.gradle

@@ -17,7 +17,7 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 import org.apache.tools.ant.filters.ReplaceTokens
 
-apply plugin: 'com.github.johnrengelman.shadow'
+apply plugin: 'com.gradleup.shadow'
 apply plugin: 'jvm-test-suite'
 apply plugin: 'java-library'