debian/changelog

+libpicocontainer-java (2.15-4) unstable; urgency=medium
+
+  * Remove build-dependency on libactivation-java again.
+
+ -- Markus Koschany <apo@debian.org>  Sat, 03 Nov 2018 13:30:34 +0100
+
 libpicocontainer-java (2.15-3) unstable; urgency=medium
 
   * Switch to compat level 11.

debian/control

@@ -9,7 +9,6 @@ Build-Depends:
  default-jdk,
  default-jdk-doc,
  javahelper,
- libactivation-java,
  libgeronimo-annotation-1.3-spec-java,
  libparanamer-java,
  maven-repo-helper (>= 1.6~)

debian/rules

@@ -3,7 +3,7 @@
 PKD  = $(abspath $(dir $(MAKEFILE_LIST)))
 VER ?= $(shell dpkg-parsechangelog -l$(PKD)/changelog | perl -ne 'print $$1 if m{^Version:\s*([\d\.]+)}')
 export JAVA_HOME=/usr/lib/jvm/default-java
-export CLASSPATH=/usr/share/java/paranamer.jar:/usr/share/java/javax.activation.jar:/usr/share/java/geronimo-annotation-1.3-spec.jar
+export CLASSPATH=/usr/share/java/paranamer.jar:/usr/share/java/geronimo-annotation-1.3-spec.jar
 
 %:
 	dh $@ --with javahelper,jh_maven_repo_helper