4.0.0 io.prometheus client_java 1.3.5 prometheus-metrics-instrumentation-guava bundle Prometheus Metrics Instrumentation - Guava Instrumentation library guava based caches io.prometheus.metrics.instrumentation.guava pheyken Petar Heyken mail@petar-heyken.de io.prometheus prometheus-metrics-core ${project.version} com.google.guava guava provided io.prometheus prometheus-metrics-exposition-textformats ${project.version} test