add rouge

aireilly · aireilly · commit ecf833bef6af · 2023-06-30T13:14:51.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -15,6 +15,7 @@ jobs:
       install:
         - gem install asciidoctor
         - gem install asciidoctor-diagram
+        - gem install rouge
       script:
         - chmod +x ./scripts/check-asciidoctor-build.sh
         - ./scripts/check-asciidoctor-build.sh
