debian: refresh stale webhttrack browser dependency

The webhttrack Depends listed iceape-browser, iceweasel, icecat, mozilla,
firefox and mozilla-firefox as browser alternatives. All six have been
removed from Debian (iceweasel was only ever a firefox-esr stub, firefox is
not in Debian main), so qa.debian.org/debcheck flagged them as half-broken
relationships. The OR-chain still resolved via the trailing www-browser
virtual package, so it was noise rather than a real installability failure.

Replace them with firefox-esr | chromium | www-browser: two real browsers
that exist in Debian today plus the virtual fallback. google-chrome is left
out deliberately since it is not in the Debian archive and would reintroduce
the same half-broken relationship.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Xavier Roche <roche@httrack.com>

debian/changelog

@@ -8,6 +8,11 @@ httrack (3.49.8-1) unstable; urgency=medium
     common-licenses/GPL-3, use a secure version=4 watch file, add
     Rules-Requires-Root and Vcs-Browser, and override the false-positive
     source-is-missing on the bundled HTML documentation.
+  * Refresh the webhttrack browser dependency: drop the removed alternatives
+    (iceape-browser, iceweasel, icecat, mozilla, firefox, mozilla-firefox)
+    that no longer exist in Debian and triggered half-broken relationships on
+    the QA debcheck page. Depend on firefox-esr | chromium | www-browser
+    instead.
 
  -- Xavier Roche <xavier@debian.org>  Sun, 07 Jun 2026 14:29:24 +0200
 

debian/control

@@ -30,7 +30,7 @@ Description: Copy websites to your computer (Offline browser)
 Package: webhttrack
 Architecture: any
 Multi-Arch: foreign
-Depends: ${misc:Depends}, ${shlibs:Depends}, webhttrack-common, sensible-utils, iceape-browser | iceweasel | icecat | mozilla | firefox | mozilla-firefox | www-browser
+Depends: ${misc:Depends}, ${shlibs:Depends}, webhttrack-common, sensible-utils, firefox-esr | chromium | www-browser
 Replaces: webhttrack-common (<< 3.43.9-2)
 Breaks: webhttrack-common (<< 3.43.9-2)
 Suggests: httrack, httrack-doc