build: bump spock from 1.15.0 to 1.15.1 (#111)

Bumps [spock](https://github.com/testcontainers/testcontainers-java) from 1.15.0 to 1.15.1.
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/master/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.15.0...1.15.1)

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

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

acme/build.gradle

@@ -17,7 +17,7 @@ dependencies {
 
     implementation group: 'io.netty', name: 'netty-tcnative-boringssl-static', version: '2.0.35.Final'
 
-    testImplementation "org.testcontainers:spock:1.15.0"
+    testImplementation "org.testcontainers:spock:1.15.1"
     testImplementation("io.micronaut:micronaut-http-client")
     testImplementation("org.codehaus.groovy:groovy-dateutil:$groovyVersion")
     testImplementation("org.codehaus.groovy:groovy-json:$groovyVersion")