fix for gwcs#498

astropy · Dec 12, 2024 · a67a083 · a67a083
1 parent 9ea3ad1
commit a67a083
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/setup.cfg b/setup.cfg
@@ -19,7 +19,7 @@ install_requires =
     numpy>=1.24
     scipy>=1.3
     astropy>=5.1
-    gwcs>=0.18
+    gwcs @ git+https://github.com/nden/gwcs.git@inverse-bbox
     asdf-astropy>=0.3
     asdf>=2.14.4
     ndcube>=2.0

diff --git a/specutils/tests/test_spectrum1d.py b/specutils/tests/test_spectrum1d.py
@@ -330,7 +330,7 @@ def test_wcs_transformations():
     with u.set_enabled_equivalencies(u.spectral()):
         # After spacetelescope/gwcs#457 is merged and released, this can be changed to
         # spec.wcs.world_to_pixel_values(np.arange(20, 30) * u.GHz)
-        spec.wcs.world_to_pixel(SpectralCoord(np.arange(20, 30) * u.GHz))
+        spec.wcs.world_to_pixel(SpectralCoord(np.arange(6.9e6, 1e7) * u.GHz))
 
     # Test with a FITS WCS
     my_wcs = fitswcs.WCS(header={'CDELT1': 1, 'CRVAL1': 6562.8, 'CUNIT1': 'Angstrom',