print/ruby-rbpdf: update to 1.21.0

1.21.0 (2023-02-13)

* Support for Ruby 3.0.0, 3.1.0, 3.2.0. (Drop support for Ruby 2.2 and
  earlier.) #66

* Support Rails 6 and Rails 7. (Drop support for Rails 3.x, 4.x) #66, #72

* Fix RMagick 5.0 compatible. #66

* Infinite loop has been resolved. #68, #74

* Fixed a bug that caused the x position to shift when an <img> tag was
  behind a <li> tag in HTML. #74

* fix: Incorrect characters when copying out of a generated PDF with Unicode
  fonts. #71

* Suppresses output for Circle(), Ellipse(), PieSector(), and PieSectorXY()
  when the radius is 0. #67

* Don't change an object while iterating over it #59 (by thegcat)

* fix : bidi bug #56 (by ahorek)

* Avoid rdoc stack level too deep (SystemStackError) in gem install. #76

* PDF example output option OUTPUT=true added #70

* Make the image file path acquisition process extensible #58 (by yui-har)

print/ruby-rbpdf/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.1 2020/05/25 14:30:15 taca Exp $
+# $NetBSD: Makefile,v 1.2 2023/03/15 13:44:01 taca Exp $
 
-DISTNAME=	rbpdf-1.20.1
+DISTNAME=	rbpdf-1.21.0
 CATEGORIES=	print
 
 MAINTAINER=	pkgsrc-users@NetBSD.org

print/ruby-rbpdf/distinfo

@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.3 2021/10/26 11:12:17 nia Exp $
+$NetBSD: distinfo,v 1.4 2023/03/15 13:44:01 taca Exp $
 
-BLAKE2s (rbpdf-1.20.1.gem) = 3e54e7edb3e8e8e2b01410dfb19cd996a9a267deb5cef766df7442ee209c54db
-SHA512 (rbpdf-1.20.1.gem) = 1f26a61ffacb9b7048972abfc07687b9dcd7787ebd78a0a98dd2493912873c818a488390fb354b595c736f9314d984a8f380c8f82a372837143ed4ee1ab02b8f
-Size (rbpdf-1.20.1.gem) = 211968 bytes
+BLAKE2s (rbpdf-1.21.0.gem) = 2a4f3328fef5c7cf6441f78dc5d1a1bf28bd30a55d2947f6b7baa5ecf695671d
+SHA512 (rbpdf-1.21.0.gem) = a34eb13f116ba2b11bb76160fe0eff1c2368b19dcd3386fc26f2978217a804291b6be276c4759697caa3f4f0287a0bf8474c7a686d58a1587024a9be30ecd15f
+Size (rbpdf-1.21.0.gem) = 212480 bytes