Use headless opencv in test env

dnerini · dnerini · commit 264606961354 · 2024-04-03T21:29:13.000+02:00
diff --git a/ci/ci_test_env.yml b/ci/ci_test_env.yml
@@ -15,6 +15,7 @@ dependencies:
   - matplotlib
   - netCDF4
   - opencv
+  - libopencv *=headless*
   - pillow
   - pyproj
   - scipy
