metadata and readme fixes

.github/workflows/python-package.yml

@@ -57,8 +57,8 @@ jobs:
 
   build:
     needs: test
-    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags'))
-
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    
     runs-on: ${{ matrix.os }}
     env:
       MACOSX_DEPLOYMENT_TARGET: 10.15

README.md

@@ -2,7 +2,7 @@
 A python library for using DDS files
 
 Quicktex is a python library and command line tool for encoding and decoding DDS files.
-It is based on the [RGBCX encoder](https://github.com/drewcassidy/bc7enc), which is currently
+It is based on the [RGBCX encoder](https://github.com/richgel999/bc7enc), which is currently
 one of the [highest quality S3TC encoders available](https://aras-p.info/blog/2020/12/08/Texture-Compression-in-2020/).
 Quicktex has a python front end, but the encoding and decoding is all done in C++ for speed
 comparable to the original library.

setup.py

@@ -115,7 +115,6 @@ setup(
     author="Andrew Cassidy",
     author_email="drewcassidy@me.com",
     description="A fast block compression library for python",
-    license='GNU Lesser General Public License v3 (LGPLv3)',
     url='https://github.com/drewcassidy/quicktex',
     long_description=readme,
     long_description_content_type='text/markdown',