d/rules: Use Build-Conflicts to exclude openjdk-{17,16,15}-jre deps

So the correct java version is pulled for the tests (cassandr) to run ok.

Related to T3053#58816

debian/control

@@ -2,12 +2,10 @@ Source: swh-storage
 Maintainer: Software Heritage developers <swh-devel@inria.fr>
 Section: python
 Priority: optional
-# Please, let the dependency openjdk-11-jre before cassandra to avoid build issues
-# Related to https://forge.softwareheritage.org/T3053#58815
 Build-Depends: debhelper (>= 9),
                dh-python (>= 2),
-               openjdk-11-jre,
                cassandra,
+               openjdk-11-jre,
                python3-aiohttp,
                python3-all,
                python3-cassandra,
@@ -31,6 +29,12 @@ Build-Depends: debhelper (>= 9),
                python3-swh.core.db.pytestplugin (>= 0.9),
                python3-typing-extensions (>= 3.7.4~),
                python3-tenacity
+# Only the jre 11 is supported with cassandra. Unfortunately, some other jre packages
+# are pulled, so we prevent those from being installed.
+# Related to https://forge.softwareheritage.org/T3053#58819
+Build-Conflicts: openjdk-17-jre-headless,
+                 openjdk-16-jre-headless,
+                 openjdk-15-jre-headless,
 Standards-Version: 3.9.6
 Homepage: https://forge.softwareheritage.org/diffusion/DSTO/
 

[Phabricator Migration user]

Some references in the commit message have been migrated:

• T3053#58816 is now swh/infra/sysadm-environment#3053 (closed)