Update to Asciidoctor 1.5.3, minor updates and switch from GVM to SDKMan

Dockerfile

@@ -2,36 +2,37 @@ FROM fedora:22
 
 MAINTAINER Guillaume Scheibel <guillaume.scheibel@gmail.com>
 
-WORKDIR /documents
-
 ENV JAVA_HOME /jdk1.8.0_20
 ENV PATH $PATH:$JAVA_HOME/bin:/fopub/bin
 ENV BACKENDS /asciidoctor-backends
+ENV GVM_AUTO_ANSWER true
+ENV ASCIIDOCTOR_VERSION "1.5.3"
 
-RUN yum install -y tar \
+RUN dnf install -y tar \
     make \
     gcc \
     ruby \
     ruby-devel \
     rubygems \
     graphviz \
     rubygem-nokogiri \
-    asciidoctor \
     unzip \
     findutils \
     which \
     wget \
     python-devel \
     zlib-devel \
+    libjpeg-devel \
   && (curl -s -k -L -C - -b "oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz | tar xfz -) \
   && mkdir /fopub \
   && curl -L https://api.github.com/repos/asciidoctor/asciidoctor-fopub/tarball | tar xzf - -C /fopub/ --strip-components=1 \
   && touch empty.xml \
   && fopub empty.xml \
   && rm empty.xml \
+  && gem install --no-ri --no-rdoc asciidoctor --version $ASCIIDOCTOR_VERSION \
   && gem install --no-ri --no-rdoc asciidoctor-diagram \
-  && gem install --no-ri --no-rdoc asciidoctor-epub3 --version 1.0.0.alpha.2 \
-  && gem install --no-ri --no-rdoc asciidoctor-pdf --version 1.5.0.alpha.7 \
+  && gem install --no-ri --no-rdoc asciidoctor-epub3 --version 1.5.0.alpha.5 \
+  && gem install --no-ri --no-rdoc asciidoctor-pdf --version 1.5.0.alpha.10 \
   && gem install --no-ri --no-rdoc asciidoctor-confluence \
   && gem install --no-ri --no-rdoc coderay pygments.rb thread_safe epubcheck kindlegen \
   && gem install --no-ri --no-rdoc slim \
@@ -43,11 +44,12 @@ RUN yum install -y tar \
   && easy_install seqdiag \
   && easy_install actdiag \
   && easy_install nwdiag \
-  && (curl -s get.gvmtool.net | bash) \
-  && echo "gvm_auto_answer=true" | tee -a /root/.gvm/etc/config \
-  && /bin/bash -c "source /root/.gvm/bin/gvm-init.sh" \
-  && /bin/bash -c -l gvm install lazybones
+  && (curl -s get.sdkman.io | bash) \
+  && /bin/bash -c "source /root/.sdkman/bin/sdkman-init.sh" \
+  && /bin/bash -c "echo sdkman_auto_answer=true > ~/.sdkman/etc/config" \
+  && /bin/bash -c -l "sdk install lazybones"
 
+WORKDIR /documents
 VOLUME /documents
 
 CMD ["/bin/bash"]

README.adoc

@@ -5,14 +5,15 @@
 
 This Docker container provides:
 
-* Asciidoctor 1.5.2
+* Asciidoctor 1.5.3
 * Aciidoctor Diagram with Graphviz integration so you can use plantuml and graphiz diagrams
 * Asciidoctor PDF (alpha)
 * Asciidoctor EPUB3 (alpha)
 * Source highlighting using CodeRay or Pygments
 * Asciidoctor backends
 * Asciidoctor-fopub
 * Asciidoctor-confluence
+* Lazybones (for Asciidoctor-revealjs)
 
 == How to use it