www/ruby-net-http-persistent: update to 4.0.0

Update ruby-net-http-persistent to 4.0.0.


=== 4.0.0 / 2020-04-30

Breaking changes:

* Removed built-in support for retrying failed requests as Net::HTTP has this
  built-in for all supported versions.  Pull request #100 by Michael Grosser.
* Dropped support for EoL ruby versions (< 2.4).  Future feature releases may
  drop support for ruby versions that are at end-of-life or in security-only
  maintenance mode with any release.  Pull request #113 by David Rodríguez

New features:

* Added Net::HTTP::Persistent#max_retries= to configure the number of retries
  performed on a request for ruby versions that support it (2.5+).
* URI-ness is determined through #respond_to? to allow compatibility with
  Addressable::URI.  Pull request #67 by Ryan McKern.
* Use require_relative to reduce patch burden for vendored versions.  Pull
  Request #106 by David Rodríguez

Bug fixes:

* Stop wasting a connection when the keep-alive timeout is less than the idle
  timeout.  Pull request #115 by Yap Sok Ann.
* Improved use of URI#hostname for IPv6 connections.  Pull request #76 by
  Tomas Koutsky.
* Improved check for Process::RLIMIT_NOFILE support.  Pull request #109 by Vít
  Ondruch.
* Fix namespace in comments for escape/unescape wrappers.  Pull request #114
  by David Rodríguez.
* Fix History.txt timestamp for 3.0.0 release.  Pull request #107 by Joe Van
  Dyk.
* Fix link to PR #98 in 3.1.0 release notes.  Pull request #110 by Justin
  Reid.

Other:

* Updated Net::HTTP::Persistent#reconnect documentation to indicate that all
  connections are reset.  Issue #117 by Taisuke Miyazaki.

www/ruby-net-http-persistent/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.14 2020/03/20 18:00:26 taca Exp $
+# $NetBSD: Makefile,v 1.15 2020/05/17 16:05:52 taca Exp $
 
-DISTNAME=	net-http-persistent-3.1.0
+DISTNAME=	net-http-persistent-4.0.0
 CATEGORIES=	www
 
 MAINTAINER=	[email protected]

www/ruby-net-http-persistent/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.13 2020/03/29 06:18:44 mef Exp $
+$NetBSD: distinfo,v 1.14 2020/05/17 16:05:52 taca Exp $
 
-SHA1 (net-http-persistent-3.1.0.gem) = 9e43466bf438b57b8d2e2f6f82e423d8fa1755e8
-RMD160 (net-http-persistent-3.1.0.gem) = 42525ac8c6ae78b7673b0bca66b5fa00ac88fadc
-SHA512 (net-http-persistent-3.1.0.gem) = 65b5afc4ad0729ec14b642e0e36363cecfff3dc25b26308d632866e93fed3eccfb83ce85da78f631553c6a1fe3ee834fcbc9d3681c85db6387463abbc30e60fa
-Size (net-http-persistent-3.1.0.gem) = 31744 bytes
+SHA1 (net-http-persistent-4.0.0.gem) = 0dca29e73cb4318e6687d8636623b629de4e7e49
+RMD160 (net-http-persistent-4.0.0.gem) = b42023e05f8a54d51108446ee394ad32f06b84f3
+SHA512 (net-http-persistent-4.0.0.gem) = eccc6cacfdd1dfb99bd0dcb7fe1c13cb1c21eae0104357156888bd0a5b2ee0b0d8ed5687860670c2dc54ccc1cfc7a090592bee160458427f44c255c1b99938d2
+Size (net-http-persistent-4.0.0.gem) = 30720 bytes