ci: stop building on freebsd-12-1

An updated freebsd-12-2 image was added a few months ago, and this
older one is consistently failing to go past `pkginstall`:
```
Newer FreeBSD version for package py37-mlt:
To ignore this error set IGNORE_OSVERSION=yes
- package: 1202000
- running kernel: 1201000
Ignore the mismatch and continue? [Y/n]: pkg: repository FreeBSD contains packages for wrong OS version: FreeBSD:12:amd64
```

FreeBSD thread suggests that 12.1 is EOL, and best to avoid.

Ref: https://forums.freebsd.org/threads/78856/

Reviewed-by: Daniel Stenberg
Closes #6622

diff --git a/.cirrus.yml b/.cirrus.yml
index 77efa43230afc59654f2e0787557883d2612aca5..73b34e45edadcfe63d42e4917bac1237663162b8 100644 (file)
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -29,7 +29,6 @@ task:
       # A stable 13.0 image likely won't be available before early 2021
       # image_family: freebsd-13-0-snap
       image_family: freebsd-12-2
-      image_family: freebsd-12-1
       image_family: freebsd-11-4
 
   env: