Package: groovy Version: 2.4.8-1 Severity: minor It seems junit4 is not required for package to function correctly, Recommends or Suggests should be fine (like with dependency on testng).
-- System Information: Debian Release: 9.0 APT prefers stable APT policy: (500, 'stable'), (70, 'unstable'), (60, 'testing'), (50, 'experimental'), (40, 'oldstable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-3-rt-amd64 (SMP w/4 CPU cores; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages groovy depends on: ii antlr 2.7.7+dfsg-7 ii default-jre-headless [java6-runtime-headless] 2:1.8-58 ii ivy 2.4.0-3 ii junit4 4.12-4 ii libasm-java 5.2-2 ii libbsf-java 1:2.4.0-5 ii libcommons-cli-java 1.3.1-3 ii libcommons-logging-java 1.2-1 ii libjansi-java 1.14-1 ii libjline2-java 2.11-4 ii libqdox-java 1.12.1-2 ii libservlet3.1-java 8.5.12-1 ii libxstream-java 1.4.9-1 ii openjdk-8-jre-headless [java6-runtime-headless] 8u131-b11-1 Versions of packages groovy recommends: ii ant 1.9.9-1 ii ant-optional 1.9.9-1 pn libgpars-groovy-java <none> pn libjcommander-java <none> pn testng <none> Versions of packages groovy suggests: ii groovy-doc 2.4.8-1 -- no debconf information