From 3f14b1b4f70b111c39599cb7d80e698e4622740c Mon Sep 17 00:00:00 2001
From: Christopher Baines <mail@cbaines.net>
Date: Fri, 30 Jun 2023 10:03:34 +0100
Subject: [PATCH] gnu: ruby-ruby-parser: Update to 3.20.2.

* gnu/packages/ruby.scm (ruby-ruby-parser): Update to 3.20.2.
[arguments]: Patch Rakefile.
[native-inputs]: Add bison and ruby-minitest.
---
 gnu/packages/ruby.scm | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 7065e9b101..024e436664 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -6645,17 +6645,32 @@ Amongst the included tools are @code{Sexp}, @code{SexpProcessor} and
 (define-public ruby-ruby-parser
   (package
     (name "ruby-ruby-parser")
-    (version "3.14.2")
+    (version "3.20.2")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "ruby_parser" version))
        (sha256
         (base32
-         "09qcdyjjw3p7g6cjm5m9swkms1xnv35ndiy7yw24cas16qrhha6c"))))
+         "0q851n8654wkjrq8jawq8vi5yhr1y9vpyr2vj7cnn3sa4ikg6d3z"))))
     (build-system ruby-build-system)
+    (arguments
+     (list
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-after 'unpack 'patch
+            (lambda _
+              (substitute* "Rakefile"
+                (("`which bison`")
+                 (string-append "\"" (which "bison") "\""))
+                (("which unifdef")
+                 (which "unifdef"))))))))
     (native-inputs
-     (list ruby-hoe ruby-racc unifdef))
+     (list ruby-hoe
+           ruby-racc
+           unifdef
+           bison
+           ruby-minitest))
     (propagated-inputs
      (list ruby-sexp-processor))
     (home-page "https://github.com/seattlerb/ruby_parser/")