Auto merge of #1966 - JohnTitor:freebsd-12-2, r=JohnTitor

Update to FreeBSD 12.2

https://www.freebsd.org/releases/12.2R/announce.html

Author: bors

.cirrus.yml

@@ -16,7 +16,7 @@ task:
 task:
   name: nightly x86_64-unknown-freebsd-12
   freebsd_instance:
-    image: freebsd-12-1-release-amd64
+    image: freebsd-12-2-release-amd64
   setup_script:
     - pkg install -y curl
     - curl https://sh.rustup.rs -sSf --output rustup.sh

libc-test/build.rs

@@ -1858,6 +1858,11 @@ fn test_freebsd(target: &str) {
             // commit/06b00ceaa914a3907e4e27bad924f44612bae1d7
             "MINCORE_SUPER" if Some(13) == freebsd_ver => true,
 
+            // This was increased to 97 in FreeBSD 12.2 and 13.
+            // https://github.com/freebsd/freebsd/
+            // commit/72a21ba0f62da5e86a1c0b462aeb3f5ff849a1b7
+            "ELAST" if Some(12) == freebsd_ver => true,
+
             _ => false,
         }
     });