debian/changelog

+icu4j-4.2 (4.2.1.1-7) UNRELEASED; urgency=medium
+
+  * Use secure copyright file specification URI.
+
+ -- Jelmer Vernooij <jelmer@debian.org>  Sun, 14 Oct 2018 19:42:15 +0000
+
 icu4j-4.2 (4.2.1.1-6) unstable; urgency=medium
 
   * Team upload.

debian/copyright

-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Source: http://download.icu-project.org/files/icu4j
 
 Files: *