Fix tests with Ruby HAML 6

  * debian/patches/0005-Fix-syntax-for-ruby-haml-6.patch: Add patch.
    - Fix syntax for Ruby HAML 6 (closes: #1005631).

debian/changelog

@@ -7,6 +7,8 @@ ruby-handlebars-assets (2:0.23.9+dfsg-1~1.gbpd6eb8d) UNRELEASED; urgency=medium
   * Bump Standards-Version to 4.6.2 (no changes needed)
 
   [ Daniel Leidert ]
+  * debian/patches/0005-Fix-syntax-for-ruby-haml-6.patch: Add patch.
+    - Fix syntax for Ruby HAML 6 (closes: #1005631).
   * UNRELEASED
 
  -- Daniel Leidert <dleidert@debian.org>  Wed, 25 Jan 2023 23:16:30 +0100

debian/control

@@ -6,7 +6,7 @@ Uploaders: Pirate Praveen <praveen@debian.org>
 Build-Depends: debhelper-compat (= 13),
                gem2deb,
                ruby-execjs,
-               ruby-haml,
+               ruby-haml (>= 6.0~),
                ruby-multi-json,
                ruby-slim,
                ruby-sprockets,

debian/patches/0005-Fix-syntax-for-ruby-haml-6.patch

+From: Daniel Leidert <dleidert@debian.org>
+Date: Wed, 25 Jan 2023 23:50:08 +0100
+Subject: Fix syntax for ruby-haml 6
+
+The interface of 'Haml::Engine' is changed in version 6:
+* before: 'Haml::Engine.new("%p Haml code!").render'
+* after:  'Haml::Template.new { "%p Haml code!" }.render'
+
+https://github.com/haml/haml/blob/v6.1.1/CHANGELOG.md?plain=1#L90-L92
+
+Bug-Debian: https://bugs.debian.org/1005631
+Forwarded: no
+---
+ handlebars_assets.gemspec                    | 2 +-
+ lib/handlebars_assets/handlebars_template.rb | 2 +-
+ test/handlebars_assets/hamlbars_test.rb      | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/handlebars_assets.gemspec b/handlebars_assets.gemspec
+index 2b51658..1038d9c 100644
+--- a/handlebars_assets.gemspec
++++ b/handlebars_assets.gemspec
+@@ -24,7 +24,7 @@ Gem::Specification.new do |s|
+   s.add_runtime_dependency "sprockets", ">= 2.0.0"
+ 
+   s.add_development_dependency "minitest", '~> 5.5'
+-  s.add_development_dependency "haml", '~> 4.0'
++  s.add_development_dependency "haml", '~> 6.0'
+   s.add_development_dependency "rake", '~> 10.0'
+   s.add_development_dependency "slim", '~> 3.0'
+   s.add_development_dependency "appraisal"
+diff --git a/lib/handlebars_assets/handlebars_template.rb b/lib/handlebars_assets/handlebars_template.rb
+index 17f2e83..d55a5b1 100644
+--- a/lib/handlebars_assets/handlebars_template.rb
++++ b/lib/handlebars_assets/handlebars_template.rb
+@@ -103,7 +103,7 @@ module HandlebarsAssets
+ 
+     def choose_engine(data)
+       if @template_path.is_haml?
+-        Haml::Engine.new(data, HandlebarsAssets::Config.haml_options)
++        Haml::Template.new(HandlebarsAssets::Config.haml_options) { data }
+       elsif @template_path.is_slim?
+         Slim::Template.new(HandlebarsAssets::Config.slim_options) { data }
+       else
+diff --git a/test/handlebars_assets/hamlbars_test.rb b/test/handlebars_assets/hamlbars_test.rb
+index 74a9560..757ceb3 100644
+--- a/test/handlebars_assets/hamlbars_test.rb
++++ b/test/handlebars_assets/hamlbars_test.rb
+@@ -6,7 +6,7 @@ module HandlebarsAssets
+     include CompilerSupport
+ 
+     def compile_haml(source)
+-      (Haml::Engine.new(source, HandlebarsAssets::Config.haml_options).render).chomp
++      (Haml::Template.new(HandlebarsAssets::Config.haml_options) { source }.render).chomp
+     end
+ 
+     def setup

debian/patches/series

 0002-Fix-slimbars-test.patch
 0003-Reset-path-before-each-test-to-fix-the-first-one.patch
 0004-require-slim-haml.patch
+0005-Fix-syntax-for-ruby-haml-6.patch