add PIP_PREFER_BINARY flag

grlee77 · grlee77 · commit 510d0156f137 · 2022-03-11T08:10:49.000-05:00
diff --git a/.github/workflows/wheel_tests_and_release.yml b/.github/workflows/wheel_tests_and_release.yml
@@ -9,6 +9,7 @@ env:
   # CIBW_BEFORE_BUILD: pip install cython
   CIBW_TEST_REQUIRES: pytest
   CIBW_TEST_COMMAND: pytest --pyargs pywt
+  CIBW_ENVIRONMENT: PIP_PREFER_BINARY=1
 
 
 jobs:
