[bug#59799] [PATCH v2 1/2] gnu: swi-prolog: Update to 8.5.20.

[Liliana Marie Prikler <liliana.prikler@gmail.com>]

* gnu/packages/prolog.scm (swi-prolog): Update to 8.5.20.
---
Since Prolog 9 failed on CI way back when, let's try an earlier version.

 gnu/packages/prolog.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/prolog.scm b/gnu/packages/prolog.scm
index 6aa01ce871..0f2ad25a49 100644
--- a/gnu/packages/prolog.scm
+++ b/gnu/packages/prolog.scm
@@ -87,7 +87,7 @@ (define-public gprolog
 (define-public swi-prolog
   (package
     (name "swi-prolog")
-    (version "8.3.20")
+    (version "8.5.20")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -97,7 +97,7 @@ (define-public swi-prolog
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1g0v9cmz8zvzc1n0si7sn6522xwzbhj2b8967ibs6prinrpjc8d6"))))
+                "0vwxk5fy2mxj6538knkqvqhwy1674xh2zkdqdmbzkxf6mj969d7m"))))
     (build-system cmake-build-system)
     (arguments
      `(#:parallel-build? #t
-- 
2.39.1