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-rw-r--r--docker/Dockerfile6
1 files changed, 5 insertions, 1 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 05171a07..ba79bbb1 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -25,7 +25,11 @@ RUN apt-get update && apt-get install -y \
gosu \
graphviz \
curl \
- dos2unix \
+ dos2unix
+
+# pdfinfo (PDF page-count validation in the docs-build workflow) ships in the
+# main poppler-utils package — no recommends needed.
+RUN apt-get update && apt-get install -y --no-install-recommends \
poppler-utils
RUN pip3 install --break-system-packages \