Bump org.gradle.test-retry from 1.5.6 to 1.5.7 (#2987)

Bumps org.gradle.test-retry from 1.5.6 to 1.5.7.

---
updated-dependencies:
- dependency-name: org.gradle.test-retry
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle

@@ -32,7 +32,7 @@ plugins {
 	id 'org.asciidoctor.jvm.convert' version '3.3.2' apply false
 	id 'org.asciidoctor.jvm.pdf' version '3.3.2' apply false
 	id 'com.google.osdetector' version '1.7.3'
-	id 'org.gradle.test-retry' version '1.5.6'
+	id 'org.gradle.test-retry' version '1.5.7'
 	id 'io.spring.nohttp' version '0.0.11'
 	id 'com.github.johnrengelman.shadow' version '7.1.2' apply false
 	//we now need version of Artifactory gradle plugin deployed on Maven Central, see above