Deprecating CI for python version 3.7

.github/workflows/ci.yml

@@ -9,25 +9,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-verison: ["3.7"]
+        python-verison: ["3.9"]
         ml-deps:
-          - "torch==1.11.0+cpu torchvision==0.12.0+cpu torchdata==0.3.0 tensorflow-cpu==2.8.1 scikit-learn==1.0.2"
-          - "torch==1.12.1+cpu torchvision==0.13.1+cpu torchdata==0.4.1 tensorflow-cpu==2.9.1 scikit-learn==1.0.2"
-          - "torch==1.13.0+cpu torchvision==0.14.0+cpu torchdata==0.5.0 tensorflow-cpu==2.10.0 scikit-learn==1.0.2"
-          - "torch==1.13.0+cpu torchvision==0.14.0+cpu torchdata==0.5.0 tensorflow-cpu==2.11.0 scikit-learn==1.0.2"
-          - "torch==2.1.0+cpu torchvision==0.16.0+cpu torchdata==0.7.0 tensorflow-cpu==2.11.0 scikit-learn==1.0.2"
-        include:
-          - ml-deps: "torch==1.13.0+cpu torchvision==0.14.0+cpu torchdata==0.5.0 tensorflow-cpu==2.12.0 scikit-learn==1.0.2"
-            python-version: "3.9"
-          - ml-deps: "torch==1.13.0+cpu torchvision==0.14.0+cpu torchdata==0.5.0 tensorflow-cpu==2.13.0 scikit-learn==1.0.2"
-            python-version: "3.9"
-          - ml-deps: "torch==2.1.0+cpu torchvision==0.16.0+cpu torchdata==0.7.0 tensorflow-cpu==2.13.0 numpy==1.24.3 scikit-learn==1.0.2"
-            python-version: "3.9"
-          - ml-deps: "torch==2.3.1+cpu torchvision==0.18.1+cpu torchdata==0.8.0 'tensorflow-cpu<2.16.0' 'numpy<2' 'scikit-learn>=1.0'"
-            python-version: "3.9"
-          - ml-deps: "torch torchvision torchdata~=0.8.0 'tensorflow-cpu<2.16.0' 'numpy<2' 'scikit-learn>=1.0'"
-            python-version: "3.11"
-
+          - "torch==1.13.0+cpu torchvision==0.14.0+cpu torchdata==0.5.0 --extra-index-url https://download.pytorch.org/whl/cpu tensorflow-cpu==2.12.0"
+          - "torch==1.13.0+cpu torchvision==0.14.0+cpu torchdata==0.5.0 -extra-index-url https://download.pytorch.org/whl/cpu https://download.pytorch.org/whl/cpu tensorflow-cpu==2.13.0"
+          - "torch==2.1.0 torchvision==0.16.0 torchdata==0.6.0 --index-url https://download.pytorch.org/whl/cpu tensorflow-cpu==2.15.0 'numpy<=1.25'"
+          - "torch==2.1.0+cpu torchvision==0.16.0+cpu torchdata==0.7.0 --index-url https://download.pytorch.org/whl/cpu tensorflow-cpu==2.13.0 'numpy<=1.25'"
+          - "torch==2.2.0+cpu torchvision==0.16.0+cpu torchdata==0.7.0 --index-url https://download.pytorch.org/whl/cpu tensorflow-cpu==2.11.0"
     env:
       run_coverage: ${{ github.ref == 'refs/heads/master' }}
 
@@ -48,7 +36,7 @@ jobs:
     - name: Install dependencies
       run: |
         pip install --upgrade pip
-        pip install -f https://download.pytorch.org/whl/torch_stable.html protobuf==3.* ${{ matrix.ml-deps }}
+        pip install ${{ matrix.ml-deps }}
         pip install pytest-mock pytest-cov
         pip install -e .[cloud]
 

tiledb/ml/__init__.py

@@ -1,10 +1,6 @@
-from pkg_resources import DistributionNotFound, get_distribution  # type: ignore
-
-# TODO change pkg_resources with importlib.metadata, as described here
-#  https://pypi.org/project/setuptools-scm/#:~:text=Retrieving%20package%20version%20at%20runtime, when we stop
-#  supporting Python 3.7. We the aforementioned change, we can avoid the 100ms overhead during import of the package.
+import importlib.metadata
 
 try:
-    __version__ = get_distribution("tiledb-ml").version
-except DistributionNotFound:
-    __version__ = ""
+    __version__ = importlib.metadata.version("tiledb-ml")
+except importlib.metadata.PackageNotFoundError:
+    __version__ = ""