MNT: Use noarch python {{ python_min }} variable (#68)

* Use 'python {{ python_min }}' syntax for the python requirements for noarch
  python recipes.
   - c.f. https://conda-forge.org/docs/maintainer/knowledge_base/#noarch-python
* Use a Jinja2 set statement for python_min to keep all the build metadata
  contained in the recipe/meta.yaml and override the global python_min
  with scikit-hep-testdata's python_min of 3.9.
* Remove --no-deps --no-build-isolation 'pip install' options in recipes as
  the build tool (e.g. conda-build, rattler-build) will enforce all required
  'pip install' options itself at build time.
* Bump build number.
* MNT: Re-rendered with conda-build 24.9.0, conda-smithy 3.44.6, and conda-forge-pinning 2024.11.19.17.47.15

---------

Co-authored-by: conda-forge-webservices[bot] <91080706+conda-forge-webservices[bot]@users.noreply.github.com>

.ci_support/linux_64_.yaml

@@ -6,3 +6,11 @@ channel_targets:
 - conda-forge main
 docker_image:
 - quay.io/condaforge/linux-anvil-cos7-x86_64
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+python_min:
+- '3.9'

recipe/meta.yaml

@@ -1,5 +1,6 @@
 {% set name = "scikit-hep-testdata" %}
 {% set version = "0.5.0" %}
+{% set python_min = "3.9" %}
 
 package:
   name: {{ name|lower }}
@@ -10,18 +11,18 @@ source:
   sha256: 50b7d14d558cd14e8dad4021ae02c3068a29a613be39fbc046fd79c15af56819
 
 build:
-  number: 0
+  number: 1
   noarch: python
-  script: 'SETUPTOOLS_SCM_PRETEND_VERSION={{ version }} {{ PYTHON }} -m pip install . --no-deps --ignore-installed -vv '
+  script: SETUPTOOLS_SCM_PRETEND_VERSION={{ version }} {{ PYTHON }} -m pip install . -vv
 
 requirements:
   host:
     - pip
-    - python >=3.8
+    - python {{ python_min }}
     - setuptools
     - setuptools_scm
   run:
-    - python >=3.8
+    - python >={{ python_min }}
     - pyyaml
     - importlib_resources
     - requests
@@ -30,6 +31,7 @@ test:
   source_files:
     - tests
   requires:
+    - python {{ python_min }}
     - pytest
     - pip
   imports: