giblish.gemspec in giblish-0.5.2 vs giblish.gemspec in giblish-0.6.0

@@ -36,13 +36,10 @@
   spec.add_development_dependency "oga", "~> 2.15"
 
   # Usage: spec.add_runtime_dependency "[gem name]", [[version]]
   spec.add_runtime_dependency "asciidoctor", "~>2.0", ">= 2.0.10"
   spec.add_runtime_dependency "asciidoctor-diagram", ["~> 1.5"]
-  spec.add_runtime_dependency "asciidoctor-pdf", [">= 1.5.0.alpha.18"]
+  spec.add_runtime_dependency "asciidoctor-pdf", [">= 1.5.0.beta.6"]
   spec.add_runtime_dependency "git", "~> 1.3"
   spec.add_runtime_dependency "rouge", "~> 3.3"
-  # needed by asciidoctor-pdf, see instructions at
-  # https://github.com/asciidoctor/asciidoctor-pdf/releases
-#  spec.add_runtime_dependency "prawn-svg", "~> 0.27.1"
- spec.add_runtime_dependency "prawn-svg", "~> 0.29.1"
+  spec.add_runtime_dependency "prawn-svg", "~> 0.29.1"
 end