Use ASM from jdependency embedded (#1898)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Goooler

.github/renovate.json5

@@ -7,14 +7,6 @@
     'dependencies',
   ],
   packageRules: [
-    {
-      // https://github.com/tcurdt/jdependency/issues/325
-      groupName: 'ASM and jdependency',
-      matchPackageNames: [
-        'org.vafer:jdependency',
-        'org.ow2.asm:asm-commons',
-      ],
-    },
     {
       groupName: 'Develocity',
       matchPackageNames: [

build.gradle.kts

@@ -115,7 +115,6 @@ dependencies {
   implementation(libs.apache.commonsCodec)
   implementation(libs.apache.commonsIo)
   implementation(libs.apache.log4j)
-  implementation(libs.asm)
   implementation(libs.jdependency)
   implementation(libs.jdom2)
   implementation(libs.kotlin.metadata)

docs/changes/README.md

@@ -3,6 +3,10 @@
 
 ## [Unreleased](https://github.com/GradleUp/shadow/compare/9.3.0...HEAD) - 2025-xx-xx
 
+### Fixed
+
+- Use ASM from jdependency embedded. ([#1898](https://github.com/GradleUp/shadow/pull/1898))  
+  This fixes potential classpath conflicts when using Shadow with other plugins that also use ASM.
 
 ## [9.3.0](https://github.com/GradleUp/shadow/releases/tag/9.3.0) - 2025-12-05
 

gradle/libs.versions.toml

@@ -11,8 +11,6 @@ apache-commonsCodec = "commons-codec:commons-codec:1.20.0"
 apache-commonsIo = "commons-io:commons-io:2.21.0"
 apache-log4j = "org.apache.logging.log4j:log4j-core:2.25.3"
 apache-maven-model = "org.apache.maven:maven-model:3.9.12"
-asm = "org.ow2.asm:asm-commons:9.9.1"
-# jdependency should be updated together with ASM, see https://github.com/tcurdt/jdependency/issues/325.
 jdependency = "org.vafer:jdependency:2.14"
 jdom2 = "org.jdom:jdom2:2.0.6.1"
 kotlin-metadata = { module = "org.jetbrains.kotlin:kotlin-metadata-jvm", version.ref = "kotlin" }

src/main/kotlin/com/github/jengelman/gradle/plugins/shadow/internal/RelocatorRemapper.kt

@@ -4,8 +4,8 @@ import com.github.jengelman.gradle.plugins.shadow.relocation.Relocator
 import com.github.jengelman.gradle.plugins.shadow.relocation.relocateClass
 import com.github.jengelman.gradle.plugins.shadow.relocation.relocatePath
 import java.util.regex.Pattern
-import org.objectweb.asm.Opcodes
-import org.objectweb.asm.commons.Remapper
+import org.vafer.jdeb.shaded.objectweb.asm.Opcodes
+import org.vafer.jdeb.shaded.objectweb.asm.commons.Remapper
 
 /**
  * Modified from

src/main/kotlin/com/github/jengelman/gradle/plugins/shadow/tasks/ShadowCopyAction.kt

@@ -32,9 +32,9 @@ import org.gradle.api.internal.file.copy.FileCopyDetailsInternal
 import org.gradle.api.logging.Logging
 import org.gradle.api.tasks.WorkResult
 import org.gradle.api.tasks.WorkResults
-import org.objectweb.asm.ClassReader
-import org.objectweb.asm.ClassWriter
-import org.objectweb.asm.commons.ClassRemapper
+import org.vafer.jdeb.shaded.objectweb.asm.ClassReader
+import org.vafer.jdeb.shaded.objectweb.asm.ClassWriter
+import org.vafer.jdeb.shaded.objectweb.asm.commons.ClassRemapper
 
 /**
  * Modified from