get conda build dependencies from pyproject.toml

conda/meta.yaml

@@ -1,5 +1,7 @@
 {% set data = load_setup_py_data(setup_file='../setup.py', from_recipe_dir=True) %}
 {% set version = data.get('version') %}
+{% set pyproj = load_file_data('../pyproject.toml', from_recipe_dir=True) %}
+{% set project = pyproj.get('project') %}
 
 package:
     name: payu
@@ -21,15 +23,9 @@ requirements:
         - versioneer
     run:
         - python >=3.9
-        - f90nml >=0.16
-        - yamanifest >=0.3.4
-        - PyYAML
-        - requests
-        - python-dateutil
-        - tenacity
-        - cftime
-        - GitPython >=3.1.40
-        - ruamel.yaml >=0.18.5
+        {% for dep in project.get('dependencies', []) %}
+        - {{ dep }}
+        {% endfor %}
 
 test:
     imports:

pyproject.toml

@@ -18,16 +18,19 @@ classifiers = [
 ]
 keywords = ["climate model", "workflow"]
 dynamic = ["version"]
+# The dependencies here are also used by the conda build and so must follow
+# conda package match specifications, see here:
+# https://docs.conda.io/projects/conda-build/en/stable/resources/package-spec.html#package-match-specifications
 dependencies = [
-    "f90nml >= 0.16",
-    "yamanifest >= 0.3.4",
+    "f90nml >=0.16",
+    "yamanifest >=0.3.4",
     "PyYAML",
-    "requests[security]",
+    "requests",
     "python-dateutil",
-    "tenacity!=7.0.0",
+    "tenacity >=8.0.0",
     "cftime",
-    "GitPython >= 3.1.40",
-    "ruamel.yaml >= 0.18.5"
+    "GitPython >=3.1.40",
+    "ruamel.yaml >=0.18.5"
 ]
 
 [project.optional-dependencies]