Bump de.undercouch.download from 5.3.1 to 5.4.0

Bumps [de.undercouch.download](https://github.com/michel-kraemer/gradle-download-task) from 5.3.1 to 5.4.0.
- [Release notes](https://github.com/michel-kraemer/gradle-download-task/releases)
- [Commits](michel-kraemer/gradle-download-task@5.3.1...5.4.0)

---
updated-dependencies:
- dependency-name: de.undercouch.download
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle

@@ -13,7 +13,7 @@ buildscript {
 
 plugins {
   id "com.install4j.gradle" version "10.0.5"
-  id "de.undercouch.download" version "5.3.1"
+  id "de.undercouch.download" version "5.4.0"
   id 'jacoco'
 }