Log Message:
Update sysutils/logrotate to 3.8.7.
Via Nils Ratusznik in PR pkg/48311.

pkgsrc changes:
---------------
FETCH_USING=curl to fetch over https.

Upstream changes:
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Changelog :
3.8.6 -> 3.8.7
	- Fixed --force/-f option handling together with "size" directive
	  (3.8.5 regression).
	- Use "logrotate_tmp_t" context for SELinux tests and if this context does
	  not exist, skip SELinux related tests.

3.8.5 -> 3.8.6
	- Fixed memory corruption caused by rotation directory which does not
	  exist with "sharedscripts" together with "prerotate" script.