Merge branch 'add_compatibility_for_requirements_run_constrained'

cenv_tool/schemata.py

@@ -55,12 +55,22 @@ class SNRequirements(Schema):
         fields.String(
             strict=True,
             required=True,
-            validate=lambda x: '=' in x if 'python ' not in x else True,
+            validate=lambda x: '=' in x if 'python' not in x else True,
             error_messages=dict(validator_failed='Version must be specified'),
         ),
         strict=True,
         required=True,
     )
+    run_constrained = fields.List(
+        fields.String(
+            strict=True,
+            required=False,
+            validate=lambda x: '=' in x,
+            error_messages=dict(validator_failed='Version must be specified'),
+        ),
+        strict=True,
+        required=False,
+    )
 
 
 class SNTest(Schema):

cenv_tool/utils.py

@@ -133,6 +133,11 @@ def extract_dependencies_from_meta_yaml(meta_yaml_content: dict) -> List[str]:
         )
     )
 
+    if meta_yaml_content['requirements'].get('run_constrained'):
+        dependencies.extend(
+            meta_yaml_content['requirements']['run_constrained']
+        )
+
     if meta_yaml_content['extra'].get('dev_requirements'):
         dependencies.extend(meta_yaml_content['extra']['dev_requirements'])
 

docs/requirements.txt

@@ -1,16 +1,16 @@
-attrs==19.*,>=19.0.0
-coverage-badge==1.*,>=1.0.0
+attrs>=19
+coverage>=4
+coverage-badge>=1
 ipython>=7
 jinja2>=2
 marshmallow<3,>=2.19
-monkeytype>=19
-pylint>=2
-pytest==5.*,>=5.0.0
-pytest-cov==2.*,>=2.0.0
-pytest-datafiles==2.*,>=2.0.0
+pylint>=2.4
+pytest>=5
+pytest-cov>=2
+pytest-datafiles>=2
 pyyaml==5.*,>=5.0.0
 six>=1.12
-sphinx==2.*,>=2.0.0
-sphinx-autodoc-typehints==1.*,>=1.0.0
-sphinx-rtd-theme==0.*,>=0.0.0
+sphinx>=2
+sphinx-autodoc-typehints>=1.8.0
+sphinx-rtd-theme>=0
 yapf>=0

docs/usage.rst

@@ -77,23 +77,25 @@ A meta.yaml valid for cenv should look like the following:
 
     requirements:
         build:
-          - python 3.6.8
-          - pip
-          - setuptools
+            - python
+            - pip
+            - setuptools
         run:
-          - python 3.6.8
-          - attrs >=18.2,<19
-          - jinja2 >=2.10
-          - six >=1.12.0
-          - yaml >=0.1.7
+            - python
+            - attrs >=18.2,<19
+            - jinja2 >=2.10
+            - six >=1.12.0
+            - yaml >=0.1.7
+        run_constrained:
+            - pandas >=0.23
 
     test:
         imports:
             - example_package
 
     extra:
         env_name: example
-        python: 3.6
+        python: 3.6.8
         dev_requirements:
             - ipython >=7
 
@@ -107,6 +109,8 @@ A meta.yaml valid for cenv should look like the following:
         - package >=0.1
 
     The same is required for the ``extra:dev_requirements``-section.
+    If the section ``requirements:run_constrained`` is defined, too, these
+    dependency information is extracted for dependency collection, too.
     Not defining a version will not create or update a conda-environment,
     because this is not the purpose of the conda-usage.
     The validity of the ``meta.yaml`` is checked in ``cenv`` using the