package/ruby: update to 3.4.2

See here for a changelog:
https://github.com/ruby/ruby/releases/tag/v3_4_2

This commit also update the LEGAL license hash:
https://github.com/ruby/ruby/commit/8a86e52fb5fc49367e79f8f49fb451ab74e089bb

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
[Julien: fix LEGAL license hash]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 64b7774fc5c3e74616d41848991be633a31587a0)

package/ruby/ruby.hash

@@ -1,7 +1,7 @@
-# https://www.ruby-lang.org/en/news/2024/12/25/ruby-3-4-1-released/
-sha512  8d2e34117696f9debf463ae1eed288fdbb5c1a12e32800e901b69218e3b7302a0066052077e2ebca851e3a635296199bd5a10437eea1d6f787f69a77bb865680  ruby-3.4.1.tar.xz
+# https://www.ruby-lang.org/en/news/2025/02/14/ruby-3-4-2-released/
+sha512  cb8b5023bce316393716548c5f0a44c7d0240724ff79b995517641266af30bedc6f402c1c8fa27368ea607e2aa6d36bbb201e00c6e9dd2a80d837431d32343b5  ruby-3.4.2.tar.xz
 
 # License files, Locally calculated
-sha256  39917f453428cba1f1054c6a1973f74599a30b8d92e752da94e205a213ef8f92  LEGAL
+sha256  a2021e52d5d6adf7e3f45aab9d2b860ce03cdf6153776853e11d5668193eecfd  LEGAL
 sha256  967586d538a28955ec2541910cf63c5ac345fcdea94bfb1f1705a1f6eb36bcbb  COPYING
 sha256  36a9a6e7347214bbba599a412617204e65bff065dcbe5c46f5cb454c80de9eb0  BSDL

package/ruby/ruby.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 RUBY_VERSION_MAJOR = 3.4
-RUBY_VERSION = $(RUBY_VERSION_MAJOR).1
+RUBY_VERSION = $(RUBY_VERSION_MAJOR).2
 RUBY_VERSION_EXT = 3.4.0
 RUBY_SITE = http://cache.ruby-lang.org/pub/ruby/$(RUBY_VERSION_MAJOR)
 RUBY_SOURCE = ruby-$(RUBY_VERSION).tar.xz