try to pass the conda-build

meta.yaml

@@ -1,14 +1,14 @@
 {% set name = "qfit" %}
 {% set version = "2.0.5" %}
-{% set sha256 = "dfdd267742850d7e3a0ddf1ba1cd1ca202307360a3fa7168c3413dedf56834b0" %}
+{% set python_min = "3.10" %}
 
 package:
   name: {{ name|lower }}
   version: {{ version }}
 
 source:
   url: https://pypi.org/packages/source/{{ name[0] }}/{{ name }}/qfit-{{ version }}.tar.gz
-  sha256: {{ sha256 }}
+  sha256: dfdd267742850d7e3a0ddf1ba1cd1ca202307360a3fa7168c3413dedf56834b0
 
 build:
   noarch: python
@@ -17,31 +17,37 @@ build:
 
 requirements:
   host:
-    - python 3.10
+    - python {{ python_min }}
     - setuptools >=64
     - wheel
     - setuptools-scm >=8
     - pip
   run:
-    - python >=3.10
+    - python >={{ python_min }}
     - numpy >=1.14.2
-    - scipy >=1.1.0
     - matplotlib-base >=3.1.2
     - pyside6
     - h5py >=2.7.1
     - scikit-image
-    - scqubits >=3.0.0
+    - scqubits >=3.0.0, <4.3
     - matplotlib-label-lines
     - ipykernel
     - jupyter
     - pathos
     - dill
+    # scqubits' build profile is somehow different from the installation profile
+    # so we need to add extra packages to make sure it passes the pip check
+    # it may introduce inconsistencies between the pyproject.toml and meta.yaml
+    - scipy >=1.5, <1.13.1
+    - cython >=0.29.20
 
 test:
   requires:
     - pip
   imports:
     - qfit
+  commands:
+    - pip check
 
 about:
   home: https://github.com/scqubits/qfit