require specific pre-v2 Tensorflow version

Makefile

@@ -25,7 +25,7 @@ help:
 deps:
 	$(PIP) install -r requirements.txt
 
-deps-test: install
+deps-test:
 	$(PIP) install -r requirements_test.txt
 
 install: deps

ocrd_keraslm/wrapper/rate.py

@@ -314,7 +314,7 @@ def _page_get_tokenisation_problems(level, pcgts):
     # as a minor mitigation, try to guess consistency a text annotation on multiple levels
     # (i.e. infer wrong tokenisation when mother node has TextEquiv deviating from
     #  concatenated child node TextEquivs only w.r.t. white-space):
-    report = PageValidator.validate(ocrd_page=pcgts, strictness='strict')
+    report = PageValidator.validate(ocrd_page=pcgts, page_textequiv_consistency='strict')
     problems = {}
     if not report.is_valid:
         LOG.warning("Page validation failed: %s", report.to_xml())

requirements.txt

@@ -1,7 +1,7 @@
 ocrd >= 2.3.1
 click
-keras >= 2.2.4
+keras >= 2.3.1
 numpy
-tensorflow < 2.0
+tensorflow == 1.15.2
 h5py
 networkx >= 2.0

setup.py

@@ -21,7 +21,7 @@
     author_email='[email protected], [email protected], [email protected]',
     url='https://github.com/OCR-D/ocrd_keraslm',
     license='Apache License 2.0',
-    packages=find_packages(exclude=('tests', 'docs')),
+    packages=find_packages(exclude=('test', 'repo', 'build')),
     install_requires=open('requirements.txt').read().split('\n'),
     extras_require={
         'plotting': [
@@ -32,6 +32,7 @@
     package_data={
         '': ['*.json', '*.yml', '*.yaml'],
     },
+    include_package_data=True,
     entry_points={
         'console_scripts': [
             'keraslm-rate=ocrd_keraslm.scripts.run:cli',