From 8fd5464c46ddb778e65a53d60f72e06f7f7e5329 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Sun, 17 Mar 2019 16:53:17 +0000
Subject: [PATCH 1/4] [1.8.x-beta] Fix spaces in class names

---
 Parsedown.php | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Parsedown.php b/Parsedown.php
index 9008a89..37e3645 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -469,7 +469,21 @@ class Parsedown
 
         if ($infostring !== '')
         {
-            $Element['attributes'] = array('class' => "language-$infostring");
+            /**
+             * https://www.w3.org/TR/2011/WD-html5-20110525/elements.html#classes
+             * Every HTML element may have a class attribute specified.
+             * The attribute, if specified, must have a value that is a set
+             * of space-separated tokens representing the various classes
+             * that the element belongs to.
+             * [...]
+             * The space characters, for the purposes of this specification,
+             * are U+0020 SPACE, U+0009 CHARACTER TABULATION (tab),
+             * U+000A LINE FEED (LF), U+000C FORM FEED (FF), and
+             * U+000D CARRIAGE RETURN (CR).
+             */
+            $language = substr($infostring, 0, strcspn($infostring, " \t\n\f\r"));
+
+            $Element['attributes'] = array('class' => "language-$language");
         }
 
         $Block = array(

From 811bc327268733ff751c7495b8f3933ad364ce18 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Sun, 17 Mar 2019 17:03:54 +0000
Subject: [PATCH 2/4] Fix test platforms

---
 .travis.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a5382fe..7a8ba35 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,13 +13,11 @@ matrix:
     - php: 7.0
     - php: 7.1
     - php: 7.2
+    - php: 7.3
     - php: nightly
-    - php: hhvm
-    - php: hhvm-nightly
   fast_finish: true
   allow_failures:
     - php: nightly
-    - php: hhvm-nightly
 
 install:
   - composer install --prefer-dist --no-interaction --no-progress

From 7d4c06cb520cca6d0c5a381eaa15bb5576593682 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Sun, 17 Mar 2019 17:19:07 +0000
Subject: [PATCH 3/4] Bump version

---
 Parsedown.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Parsedown.php b/Parsedown.php
index 37e3645..093261e 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -17,7 +17,7 @@ class Parsedown
 {
     # ~
 
-    const version = '1.8.0-beta-5';
+    const version = '1.8.0-beta-6';
 
     # ~
 

From fe7a50eceb4a3c867cc9fa9c0aa906b1067d1955 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Sun, 17 Mar 2019 18:47:21 +0000
Subject: [PATCH 4/4] New release due to mislabeled previous tag

---
 Parsedown.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Parsedown.php b/Parsedown.php
index 093261e..46974ff 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -17,7 +17,7 @@ class Parsedown
 {
     # ~
 
-    const version = '1.8.0-beta-6';
+    const version = '1.8.0-beta-7';
 
     # ~