Enforce versions of mudata, anndata and numpy compatible for python<=…

…3.9 (#47)

Update CHANGELOG as well

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog
 
-## Version 0.4.2 - 0.4.7
+## Version 0.4.7
+
+- Fix package version issues to support Python<=3.9. Mostly related to how anndata dependencies are versioned in the MuData package discussed [here](https://github.com/scverse/mudata/issues/82).
+- The package now enforces the versions of mudata, anndata and numpy that are compatible with each other.
+
+## Version 0.4.2 - 0.4.6
 
 - Fix issue coercing `SummarizedExperiments` to `AnnData` objects and vice-versa.
 - Handling coercions when matrices are delayed arrays or backed (for `AnnData`).

setup.cfg

@@ -60,22 +60,30 @@ exclude =
 # Add here additional requirements for extra features, to install with:
 # `pip install SingleCellExperiment[PDF]` like:
 optional =
-    anndata
+    anndata==0.9.2; python_version<="3.9"
+    anndata>0.9.2; python_version>"3.9"
     h5py
-    mudata
+    mudata==0.2.3; python_version<="3.9"
+    mudata>0.2.3; python_version>"3.9"
     delayedarray
     hdf5array
+    numpy==1.24.4; python_version<="3.9"
+    numpy>1.24.4; python_version>"3.9"
 
 # Add here test requirements (semicolon/line-separated)
 testing =
     setuptools
     pytest
     pytest-cov
-    anndata
+    anndata==0.9.2; python_version<="3.9"
+    anndata>0.9.2; python_version>"3.9"
     h5py
-    mudata
+    mudata==0.2.3; python_version<="3.9"
+    mudata>0.2.3; python_version>"3.9"
     delayedarray
     hdf5array
+    numpy==1.24.4; python_version<="3.9"
+    numpy>1.24.4; python_version>"3.9"
 
 [options.entry_points]
 # Add here console scripts like: