ruby: update to version 2.7.2

This release contains intentional incompatibility. Deprecation warnings are
off by default on 2.7.2 and later. You can turn on deprecation warnings by
specifying the -w or -W:deprecated option at the command-line. Please check
the topics below for details.

* Feature #17000 2.7.2 turns off deprecation warnings by default
* Feature #16345 Don’t emit deprecation warnings by default.

This release contains the new version of webrick with a security fix described in the article.

* CVE-2020-25613: Potential HTTP Request Smuggling Vulnerability in WEBrick

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>

lang/ruby/Makefile

@@ -11,7 +11,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ruby
-PKG_VERSION:=2.7.1
+PKG_VERSION:=2.7.2
 PKG_RELEASE:=1
 
 # First two numbes
@@ -19,7 +19,7 @@ PKG_ABI_VERSION:=$(subst $(space),.,$(wordlist 1, 2, $(subst .,$(space),$(PKG_VE
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://cache.ruby-lang.org/pub/ruby/$(PKG_ABI_VERSION)/
-PKG_HASH:=b224f9844646cc92765df8288a46838511c1cec5b550d8874bd4686a904fcee7
+PKG_HASH:=1b95ab193cc8f5b5e59d2686cb3d5dcf1ddf2a86cb6950e0b4bdaae5040ec0d6
 PKG_MAINTAINER:=Luiz Angelo Daros de Luca <luizluca@gmail.com>
 PKG_LICENSE:=BSD-2-Clause
 PKG_LICENSE_FILES:=COPYING