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authorBeat Christen <beat.christen@gmail.com>2019-05-27 12:00:08 +0200
committerDan Allen <dan.j.allen@gmail.com>2019-05-27 04:00:08 -0600
commit66c1482083c93866aa383643c099e57aac1b172c (patch)
tree0d967d02b7b85ef21a503e2606671c7b5f958cb2 /asciidoctor-pdf.gemspec
parent14d9009d42e0eef7bd42bbadbda34895688c6a89 (diff)
add visual regression tests (PR #1024)
Diffstat (limited to 'asciidoctor-pdf.gemspec')
-rw-r--r--asciidoctor-pdf.gemspec1
1 files changed, 1 insertions, 0 deletions
diff --git a/asciidoctor-pdf.gemspec b/asciidoctor-pdf.gemspec
index 555be5ff..7aa3c141 100644
--- a/asciidoctor-pdf.gemspec
+++ b/asciidoctor-pdf.gemspec
@@ -50,4 +50,5 @@ Gem::Specification.new do |s|
s.add_development_dependency 'rake', '~> 12.3.0'
s.add_development_dependency 'rspec', '~> 3.8.0'
s.add_development_dependency 'pdf-inspector', '~> 1.3.0'
+ s.add_development_dependency 'chunky_png', '~> 1.3.0'
end