lower python requirements to python version 3.7

mglib/shortcuts.py

@@ -97,6 +97,8 @@ def extract_hocr(page_url, lang, media_root):
         "hocr"
     )
     run(cmd)
+    logger.debug(f"OCR for {page_url.img_url()} - Complete.")
+    logger.debug(f"OCR Result {page_url.hocr_url()}.")
 
 
 def extract_txt(page_url, lang, media_root):

setup.py

@@ -6,7 +6,7 @@ with open("README.md", "r") as fh:
 
 setup(
     name="mglib",
-    version="1.2.3",
+    version="1.2.4",
     author="Eugen Ciur",
     author_email="eugen@papermerge.com",
     url="https://github.com/papermerge/mglib",
@@ -21,5 +21,5 @@ setup(
         "License :: OSI Approved :: Apache Software License",
         "Operating System :: OS Independent",
     ],
-    python_requires='>=3.8',
+    python_requires='>=3.7',
 )