From bfd98aeeca9ca28a2414a1a287a2a1dca6b01a8b Mon Sep 17 00:00:00 2001
From: Kartikaya Gupta <kartikaya@squareup.com>
Date: Fri, 12 Nov 2021 15:09:38 -0500
Subject: [PATCH] Mark the Log4j2PluginsCacheFileTransformer as cacheable.

This transfomer doesn't take any custom inputs; it has
deterministic behaviour based on the files getting shaded.
This means it doesn't pose any additional requirements on the
cacheability of the overall ShadowJar task. Therefore we
should be able to mark it cacheable.
---
 .../shadow/transformers/Log4j2PluginsCacheFileTransformer.groovy | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/groovy/com/github/jengelman/gradle/plugins/shadow/transformers/Log4j2PluginsCacheFileTransformer.groovy b/src/main/groovy/com/github/jengelman/gradle/plugins/shadow/transformers/Log4j2PluginsCacheFileTransformer.groovy
index b82e210e1..7f90dff1b 100644
--- a/src/main/groovy/com/github/jengelman/gradle/plugins/shadow/transformers/Log4j2PluginsCacheFileTransformer.groovy
+++ b/src/main/groovy/com/github/jengelman/gradle/plugins/shadow/transformers/Log4j2PluginsCacheFileTransformer.groovy
@@ -41,6 +41,7 @@ import static org.apache.logging.log4j.core.config.plugins.processor.PluginProce
  * @see <a href="https://github.com/edwgiz/maven-shaded-log4j-transformer">edwgiz/maven-shaded-log4j-transformer</a>
  * @see <a href="https://github.com/edwgiz/maven-shaded-log4j-transformer/blob/master/src/main/java/com/github/edwgiz/mavenShadePlugin/log4j2CacheTransformer/PluginsCacheFileTransformer.java">PluginsCacheFileTransformer.java</a>
  */
+@CacheableTransformer
 class Log4j2PluginsCacheFileTransformer implements Transformer {
 
     private final List<File> temporaryFiles