conf-libev: Add support for distributions derived of ubuntu, archlinux and alpine

Author: kit-ty-kate

packages/conf-libev/conf-libev.4-12/opam

@@ -9,17 +9,17 @@ depends: [
 ]
 depexts: [
   ["libev-dev"] {os-family = "debian"}
+  ["libev-dev"] {os-family = "ubuntu"}
   ["libev"] {os = "macos" & os-distribution = "homebrew"}
-  ["libev-dev"] {os-distribution = "alpine"}
-  ["libev"] {os-distribution = "arch"}
+  ["libev-dev"] {os-family = "alpine"}
+  ["libev"] {os-family = "arch"}
   ["libev-devel"] {os-distribution = "fedora"}
   ["libev-devel"] {os-distribution = "rhel"}
   ["libev-devel"] {os-distribution = "centos"}
   ["libev-devel"] {os-distribution = "ol" & os-version >= "8"}
   ["libev-devel"] {os-family = "suse"}
   ["libev"] {os = "freebsd"}
   ["libev"] {os = "openbsd"}
-  ["libev"] {os-distribution = "arch"}
   ["libev"] {os-distribution = "nixos"}
 ]
 synopsis: "High-performance event loop/event model with lots of features"