asciidoctor: remove installation of pdf chain

jnavila · jnavila · commit 96af5d9f56a0 · 2025-03-03T18:12:48.000+01:00
We are not using the pdf chain, we only generate html and manpage files.
diff --git a/Gemfile b/Gemfile
@@ -5,10 +5,7 @@ gem 'asciidoctor'
 gem 'json'
 gem 'awesome_print'
 
-gem 'asciidoctor-epub3'
-gem 'asciidoctor-pdf'
-gem 'asciidoctor-pdf-cjk'
-gem 'asciidoctor-pdf-cjk-kai_gen_gothic'
+gem 'asciidoctor'
 
 gem 'coderay'
 gem 'pygments.rb'
