[bug#54669] [PATCH] gnu: oil: Update to 0.9.9.

[Felix Gruber]

* gnu/packages/shells.scm (oil): Update to 0.9.9.
  [source]: Add comment on embedded CPython like Ludo’ proposed in
  https://issues.guix.gnu.org/53642#3.
---
 gnu/packages/shells.scm | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/shells.scm b/gnu/packages/shells.scm
index dda670d237..f877b36e66 100644
--- a/gnu/packages/shells.scm
+++ b/gnu/packages/shells.scm
@@ -18,7 +18,7 @@
 ;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2020, 2022 Marius Bakke <marius@gnu.org>
 ;;; Copyright © 2021, 2022 Nicolas Goaziou <mail@nicolasgoaziou.fr>
-;;; Copyright © 2021 Felix Gruber <felgru@posteo.net>
+;;; Copyright © 2021, 2022 Felix Gruber <felgru@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -834,14 +834,20 @@ Shell (pdksh).")
 (define-public oil
   (package
     (name "oil")
-    (version "0.9.7")
+    (version "0.9.9")
     (source
+     ; oil's sources contain a modified version of CPython 2.7.13.
+     ; According to https://www.oilshell.org/blog/2017/05/05.html
+     ; this bundles version of CPython had certain unused parts removed
+     ; and its build system has been replaced by a custom one.
+     ; This would probably make it quite complicated to replace the
+     ; bundled CPython with the one from the python2 package.
      (origin
        (method url-fetch)
        (uri (string-append "https://www.oilshell.org/download/oil-";
                            version ".tar.gz"))
        (sha256
-        (base32 "09ill1wks8gmixfc648wx25wx0wzlgkjj34bbpglx496i6yp81aw"))))
+        (base32 "1ymszq0wy7sy709yqx8dpmv7b37fkc57bdg02ah2gnjbvbk6s2z1"))))
     (build-system gnu-build-system)
     (arguments
      (list #:strip-binaries? #f         ; strip breaks the binary
-- 
2.30.2