Update to Bubblewrap 0.8.0

CHANGES.md

@@ -9,7 +9,7 @@ unreleased
   (@MisterDA #140, #142, #143)
 - Include the ocaml-beta-repository in the images. (@kit-ty-kate #132, review by @MisterDA)
 - Add OpenSUSE 15.4, deprecate OpenSUSE 15.3. (@MisterDA #138)
-- Update to bubblewrap 0.7.0. (@MisterDA #131)
+- Update to bubblewrap 0.8.0. (@MisterDA #131 #148)
 - Add Alpine 3.17 (3.16 is now tier 2 and 3.15 is deprecated). Remove
   libexecinfo-dev from the list of apk packages as it is no longer
   available. Its symbols are only used in OCaml's self tests.

contrib/bubblewrap.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env sh
+
+# Use repology.org to retrieve the version of Bubblewrap in Linux
+# distributions we're tracking. Missing CentOS and OracleLinux.
+
+command -v curl >/dev/null || exit
+command -v jq >/dev/null || exit
+
+curl -Ls 'https://repology.org/api/v1/project/bubblewrap' | \
+    jq 'map(select(.repo | test("^(debian_1\\d$)|ubuntu_2|arch$|alpine_3_1[^0-5]|opensuse_leap_15_[^0-3]|fedora_3[^0-5]")) | {repo, origversion}) | unique | sort_by(.repo)'

src-opam/distro.ml

@@ -1228,7 +1228,7 @@ let rec bubblewrap_version (t : t) =
   | `Alpine `V3_15 -> Some (0, 5, 0)
   | `Alpine `V3_16 -> Some (0, 6, 2)
   | `Alpine `V3_17 -> Some (0, 7, 0)
-  | `Archlinux `Latest -> Some (0, 7, 0)
+  | `Archlinux `Latest -> Some (0, 8, 0)
   | `OpenSUSE `V42_1 -> None (* Not actually checked *)
   | `OpenSUSE `V42_2 -> None (* Not actually checked *)
   | `OpenSUSE `V42_3 -> None (* Not actually checked *)

src-opam/opam.ml

@@ -70,7 +70,7 @@ let install_opam_from_source_windows ?cyg ?prefix
        {|cd /usr/local/bin && tar -cf /cygdrive/c/opam.tar .|}
 
 let bubblewrap_minimum = (0, 4, 1)
-let bubblewrap_latest = (0, 7, 0)
+let bubblewrap_latest = (0, 8, 0)
 
 let maybe_build_bubblewrap_from_source ?(prefix = "/usr/local") distro =
   match D.bubblewrap_version distro with