Use up-to-date epubcheck-ruby

Possibly fixes #495
asciidoctor · Jan 13, 2025 · a13d1e0 · a13d1e0
1 parent 4316587
commit a13d1e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -134,7 +134,7 @@ RUN apk add --no-cache --virtual .rubymakedepends \
   asciimath \
   "asciidoctor-revealjs:${ASCIIDOCTOR_REVEALJS_VERSION}" \
   coderay \
-  epubcheck-ruby:4.2.4.0 \
+  epubcheck-ruby \
   haml \
   "kramdown-asciidoc:${KRAMDOWN_ASCIIDOC_VERSION}" \
   pygments.rb \