Description of problem:
In Fedora 30, python3-PyMuPDF does not work. In python3, when I type "import fitz", I get an error (see actual results). I think this is because harfbuzz is not linked (in "fix-library-linking.patch" in Fedora 29, harfbuzz is added to libraries. However, in Fedora 30, harfbuzz is no longer linked).

Version-Release number of selected component (if applicable):
1.14.10-1

How reproducible:
Always

Steps to Reproduce:
1. Install python3-PyMuPDF with "dnf install python3-PyMuPDF"
2. In terminal, type "python3" to go to python interactive mode
3. Type "import fitz"

Actual results:
cges30901@localhost ~]$ python3
Python 3.7.3 (default, Mar 27 2019, 13:36:35) 
[GCC 9.0.1 20190227 (Red Hat 9.0.1-0.8)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import fitz
Traceback (most recent call last):
  File "/usr/lib64/python3.7/site-packages/fitz/fitz.py", line 14, in swig_import_helper
    return importlib.import_module(mname)
  File "/usr/lib64/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 670, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 583, in module_from_spec
  File "<frozen importlib._bootstrap_external>", line 1043, in create_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
ImportError: /usr/lib64/python3.7/site-packages/fitz/_fitz.cpython-37m-x86_64-linux-gnu.so: undefined symbol: hb_shape

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib64/python3.7/site-packages/fitz/__init__.py", line 2, in <module>
    from fitz.fitz import *
  File "/usr/lib64/python3.7/site-packages/fitz/fitz.py", line 17, in <module>
    _fitz = swig_import_helper()
  File "/usr/lib64/python3.7/site-packages/fitz/fitz.py", line 16, in swig_import_helper
    return importlib.import_module('_fitz')
  File "/usr/lib64/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named '_fitz'


Expected results:
No error

Additional info: