1 files changed, 11 insertions, 11 deletions
diff --git a/dragons/meta.yaml b/dragons/meta.yaml
index b5e8512..2d130c7 100644
--- a/dragons/meta.yaml
+++ b/dragons/meta.yaml
@@ -1,6 +1,6 @@
 build:
     binary_relocation: True
-    number: '0'
+    number: '1'
 package:
     name: dragons
     version: "3.0.4"
@@ -18,7 +18,7 @@ requirements:
     build:
     - python
     - setuptools
-    - asdf >=2.7
+    - asdf >=2.7,!=2.10.0
     - astropy >=4.2
     - astroquery >=0.4
     - bokeh >=2.2
@@ -26,8 +26,9 @@ requirements:
     - cython >=0.29
     - disco_stu >=1.3.7
     - docutils >=0.15
+    - fitsverify >=4.17
     - future >=0.17
-    - gwcs >=0.14
+    - gwcs >=0.14,<0.17
     - imexam >=0.8
     - jsonschema >=3.0
     - matplotlib >=3.1
@@ -37,25 +38,25 @@ requirements:
     - pytest >=5.2
     - python-dateutil >=2.5.3
     - requests >=2.22
-    - scipy >=1.3
     - scikit-image >=0.15
+    - scipy >=1.3
+    - sextractor >=2.8.6
     - specutils >=1.1,<1.4.0a0
     - sphinx >=1.2.2
     - sphinx_rtd_theme >=0.3.0
     - sqlalchemy >=1.3
-    - fitsverify >=4.17
-    - sextractor >=2.8.6
     run:
     - python
-    - asdf >=2.7
+    - asdf >=2.7,!=2.10.0
     - astropy >=4.2
     - astroquery >=0.4
     - bokeh >=2.2
     - bottleneck >=1.2          # opt but needed for astropy.stats performance
     - disco_stu >=1.3.7
+    - fitsverify >=4.17
     - future >=0.17
     - gemini_calmgr >=1.0.0
-    - gwcs >=0.14
+    - gwcs >=0.14,<0.17         # avoid specutils arithmetic bug affecting 0.17
     - imexam >=0.8              # make this optional for SQ
     - jsonschema >=3.0
     - matplotlib >=3.1
@@ -65,11 +66,10 @@ requirements:
     - pytest >=5.2              # could be opt but allow self-test; incomplete?
     - python-dateutil >=2.5.3
     - requests >=2.22
-    - scipy >=1.3
     - scikit-image >=0.15
+    - scipy >=1.3
+    - sextractor >=2.8.6
     - specutils >=1.1,<1.4.0a0
     - sqlalchemy >=1.3
-    - fitsverify >=4.17
-    - sextractor >=2.8.6
     run_constrained:
     - ds9 >=8.0