⚙ Install dinglehopper from PyPI

Dockerfile-dinglehopper

@@ -2,13 +2,12 @@ ARG GIT_COMMIT="latest"
 FROM quratorspk/ocrd-galley-core:$GIT_COMMIT
 
 ARG PIP_INSTALL="pip install --no-cache-dir"
-ARG DINGLEHOPPER_COMMIT="dcc10c5"
+ARG DINGLEHOPPER_VERSION="0.9.2"
 
 
 # Build pip installable stuff
 RUN ${PIP_INSTALL} \
-# Now the real stuff:
-    https://github.com/qurator-spk/dinglehopper/archive/$DINGLEHOPPER_COMMIT.tar.gz
+        "dinglehopper == $DINGLEHOPPER_VERSION"
 
 
 # Check pip dependencies