* Update tests to use default PDF backend (DPv4)
Signed-off-by: Christoph Auer <cau@zurich.ibm.com>
* OCR tests use DPv1 until rotation bugs are fixed
Signed-off-by: Christoph Auer <cau@zurich.ibm.com>
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Signed-off-by: Christoph Auer <cau@zurich.ibm.com>