systemd System and Service Manager
+CHANGES WITH 257 in spe:
+
+ Announcements of Future Feature Removals and Incompatible Changes:
+
+ * Support for automatic flushing of the nscd user/group database caches
+ will be dropped in a future release.
+
+ * Support for cgroup v1 ('legacy' and 'hybrid' hierarchies) is now
+ considered obsolete and systemd by default will refuse to boot under
+ it. To forcibly reenable cgroup v1 support,
+ SYSTEMD_CGROUP_ENABLE_LEGACY_FORCE=1 must be set on kernel command
+ line. The meson option 'default-hierarchy=' is also deprecated, i.e.
+ only cgroup v2 ('unified' hierarchy) can be selected as build-time
+ default.
+
+ * Support for System V service scripts is deprecated and will be
+ removed in a future release. Please make sure to update your software
+ *now* to include a native systemd unit file instead of a legacy
+ System V script to retain compatibility with future systemd releases.
+
+ * Support for the SystemdOptions EFI variable is deprecated.
+ 'bootctl systemd-efi-options' will emit a warning when used. It seems
+ that this feature is little-used and it is better to use alternative
+ approaches like credentials and confexts. The plan is to drop support
+ altogether at a later point, but this might be revisited based on
+ user feedback.
+
+ * systemd-run's switch --expand-environment= which currently is disabled
+ by default when combined with --scope, will be changed in a future
+ release to be enabled by default.
+
+ — <place>, <date>
+
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Announcements of Future Feature Removals and Incompatible Changes: