CI: drop the FreeBSD 12.X build

Cirrus' new free tier won't let us have many builds, so drop the
nonessential ones. The FreeBSD 13.X build will still give us the most
relevant FreeBSD coverage.

diff --git a/.cirrus.yml b/.cirrus.yml
index 6dbcc092fbf3288ed950147f8407a472695661c4..e2d7470f709b9d6cc7a29152bd19a28d67fbb338 100644 (file)
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -46,9 +46,6 @@ freebsd_task:
     - name: FreeBSD 13.2
       freebsd_instance:
         image_family: freebsd-13-2
-    - name: FreeBSD 12.4
-      freebsd_instance:
-        image_family: freebsd-12-4
 
   env:
     CIRRUS_CLONE_DEPTH: 10