Fix devdeps in weekly job (#262)

.github/workflows/ci_cron.yml

@@ -23,4 +23,4 @@ jobs:
         - macos: py39
         - macos: py310
         - macos: py311
-        - linux: devdeps
+        - linux: py311-devdeps

requirements-dev.txt

@@ -0,0 +1,19 @@
+# ASDF upstream packages
+git+https://github.com/asdf-format/asdf
+git+https://github.com/asdf-format/asdf-transform-schemas
+git+https://github.com/asdf-format/asdf-wcs-schemas
+git+https://github.com/astropy/asdf-astropy
+
+# Use weekly astropy dev build
+--extra-index-url https://pypi.anaconda.org/astropy/simple astropy --pre
+
+# Use Bi-weekly numpy/scipy dev builds
+--extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
+numpy>=0.0.dev0
+scipy>=0.0.dev0
+
+# Roman upstream packages
+git+https://github.com/spacetelescope/rad
+
+# Other important upstream packages
+git+https://github.com/spacetelescope/gwcs

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 env_list =
     check-{style,build}
-    test{,-dev}{,-pyargs,-cov}-xdist
+    test{,-devdeps}{,-pyargs,-cov}-xdist
     test-numpy{120,121,122}-xdist
     build-{docs,dist}
 
@@ -37,8 +37,6 @@ pass_env =
     CI
     TOXENV
     CODECOV_*
-set_env =
-    devdeps: PIP_EXTRA_INDEX_URL = https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
 extras =
     test
 deps =
@@ -49,7 +47,7 @@ deps =
 commands_pre =
     oldestdeps: minimum_dependencies roman_datamodels --filename requirements-min.txt
     oldestdeps: pip install -r requirements-min.txt
-    devdeps: pip install numpy>=0.0.dev0 git+https://github.com/astropy/astropy -U --upgrade-strategy eager
+    devdeps: pip install -r requirements-dev.txt -U --upgrade-strategy eager
     pip freeze
 commands =
     pytest \