python-graphblas · eriknw · Aug 9, 2023 · Aug 9, 2023
diff --git a/.github/workflows/debug.yml b/.github/workflows/debug.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyver: [3.8]
+        pyver: [3.9]
         testopts:
           - "--blocking"
           # - "--non-blocking --record --runslow"

diff --git a/.github/workflows/imports.yml b/.github/workflows/imports.yml
@@ -30,22 +30,20 @@ jobs:
         id: pyver
         with:
           contents: |
-            3.8
             3.9
             3.10
             3.11
           weights: |
             1
             1
             1
-            1
   test_imports:
     needs: rngs
     runs-on: ${{ needs.rngs.outputs.os }}
     # runs-on: ${{ matrix.os }}
     # strategy:
     #   matrix:
-    #     python-version: ["3.8", "3.9", "3.10", "3.11"]
+    #     python-version: ["3.9", "3.10", "3.11"]
     #     os: ["ubuntu-latest", "macos-latest", "windows-latest"]
     steps:
       - uses: actions/checkout@v3

diff --git a/.github/workflows/publish_pypi.yml b/.github/workflows/publish_pypi.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.8"
+          python-version: "3.9"
       - name: Install build dependencies
         run: |
           python -m pip install --upgrade pip

diff --git a/.github/workflows/test_and_build.yml b/.github/workflows/test_and_build.yml
@@ -107,18 +107,15 @@ jobs:
         with:
           # We should support major Python versions for at least 36-42 months
           # We may be able to support pypy if anybody asks for it
-          # 3.8.16 0_73_pypy
           # 3.9.16 0_73_pypy
           contents: |
-            3.8
             3.9
             3.10
             3.11
           weights: |
             1
             1
             1
-            1
       - name: RNG for source of python-suitesparse-graphblas
         uses: ddradar/choose-random-action@v2.0.2
         id: sourcetype
@@ -171,12 +168,7 @@ jobs:
           yamlver=$(python -c 'import random ; print(random.choice(["=5.4", "=6.0", ""]))')
           sparsever=$(python -c 'import random ; print(random.choice(["=0.13", "=0.14", ""]))')
           fmmver=$(python -c 'import random ; print(random.choice(["=1.4", "=1.5", "=1.6", "=1.7", ""]))')
-          if [[ ${{ startsWith(steps.pyver.outputs.selected, '3.8') }} == true ]]; then
-            npver=$(python -c 'import random ; print(random.choice(["=1.21", "=1.22", "=1.23", "=1.24", ""]))')
-            spver=$(python -c 'import random ; print(random.choice(["=1.8", "=1.9", "=1.10", ""]))')
-            pdver=$(python -c 'import random ; print(random.choice(["=1.2", "=1.3", "=1.4", "=1.5", "=2.0", ""]))')
-            akver=$(python -c 'import random ; print(random.choice(["=1.9", "=1.10", "=2.0", "=2.1", "=2.2", "=2.3", ""]))')
-          elif [[ ${{ startsWith(steps.pyver.outputs.selected, '3.9') }} == true ]]; then
+          if [[ ${{ startsWith(steps.pyver.outputs.selected, '3.9') }} == true ]]; then
             npver=$(python -c 'import random ; print(random.choice(["=1.21", "=1.22", "=1.23", "=1.24", "=1.25", ""]))')
             spver=$(python -c 'import random ; print(random.choice(["=1.8", "=1.9", "=1.10", "=1.11", ""]))')
             pdver=$(python -c 'import random ; print(random.choice(["=1.2", "=1.3", "=1.4", "=1.5", "=2.0", ""]))')

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -54,7 +54,7 @@ repos:
     rev: v3.9.0
     hooks:
       - id: pyupgrade
-        args: [--py38-plus]
+        args: [--py39-plus]
   - repo: https://github.com/MarcoGorelli/auto-walrus
     rev: v0.2.2
     hooks:

diff --git a/pyproject.toml b/pyproject.toml
@@ -10,7 +10,7 @@ name = "python-graphblas"
 dynamic = ["version"]
 description = "Python library for GraphBLAS: high-performance sparse linear algebra for scalable graph analytics"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 license = {file = "LICENSE"}
 authors = [
     {name = "Erik Welch", email = "erik.n.welch@gmail.com"},
@@ -44,7 +44,6 @@ classifiers = [
     "Operating System :: Microsoft :: Windows",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
@@ -157,7 +156,7 @@ dirty_template = "{tag}+{ccount}.g{sha}.dirty"
 
 [tool.black]
 line-length = 100
-target-version = ["py38", "py39", "py310", "py311"]
+target-version = ["py39", "py310", "py311"]
 
 [tool.isort]
 sections = ["FUTURE", "STDLIB", "THIRDPARTY", "FIRSTPARTY", "LOCALFOLDER"]
@@ -235,7 +234,7 @@ ignore-words-list = "coo,ba"
 [tool.ruff]
 # https://github.com/charliermarsh/ruff/
 line-length = 100
-target-version = "py38"
+target-version = "py39"
 select = [
     # Have we enabled too many checks that they'll become a nuisance? We'll see...
     "F",  # pyflakes
@@ -396,7 +395,7 @@ convention = "numpy"
 [tool.pylint.messages_control]
 # To run a single check, do: pylint graphblas --disable E,W,R,C,I --enable assignment-from-no-return
 max-line-length = 100
-py-version = "3.8"
+py-version = "3.9"
 enable = ["I"]
 disable = [
     # Error

diff --git a/scripts/check_versions.sh b/scripts/check_versions.sh
@@ -14,4 +14,4 @@ conda search 'numba[channel=conda-forge]>=0.57.1'
 conda search 'pyyaml[channel=conda-forge]>=6.0'
 conda search 'flake8-bugbear[channel=conda-forge]>=23.7.10'
 conda search 'flake8-simplify[channel=conda-forge]>=0.20.0'
-# conda search 'python[channel=conda-forge]>=3.8 *pypy*'
+# conda search 'python[channel=conda-forge]>=3.9 *pypy*'