refresh supported python distros (#357)

.github/workflows/ci-locks.yml

@@ -27,7 +27,7 @@ jobs:
       ENV_NAME: "ci-locks"
     strategy:
       matrix:
-        lock: [py38-lock, py39-lock, py310-lock, py311-lock]
+        lock: [py39-lock, py310-lock, py311-lock]
     steps:
     - name: "Checkout"
       uses: actions/checkout@v3

.github/workflows/ci-tests.yml

@@ -32,15 +32,15 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        version: [py38, py39, py310]
+        version: [py39, py310, py311]
         include:
           - os: ubuntu-latest
             platform: linux
           - os: ubuntu-latest
-            version: py310
+            version: py311
             posargs: "--cov-report=xml --cov"
             post-command: codecov
-          - version: py310
+          - version: py311
             os: macos-latest
             platform: osx
     steps:

.github/workflows/ci-wheels.yml

@@ -55,7 +55,7 @@ jobs:
     - name: "Building ${{ matrix.os }} (${{ matrix.arch }}) wheels"
       uses: pypa/cibuildwheel@v2.12.3
       env:
-        CIBW_SKIP: "cp36-* cp37-* pp* *-musllinux*"
+        CIBW_SKIP: "cp36-* cp37-* cp38-* pp* *-musllinux*"
         CIBW_ARCHS: ${{ matrix.arch }}
         CIBW_BUILD_FRONTEND: build
         CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014

pyproject.toml

@@ -47,7 +47,7 @@ local_scheme = "dirty-tag"
 
 [tool.black]
 line-length = 79
-target-version = ["py38", "py39", "py310"]
+target-version = ["py39", "py310", "py311"]
 include = '\.pyi?$'
 exclude = '''
 (

requirements/README.md

@@ -0,0 +1,6 @@
+# ⚠️
+
+This directory contains:
+
+- The `locks` directory which contains auto-generated `conda-lock` environment files for each `python` distribution and `platform` supported by `cf-units`.
+- The `cf-units.yml` `conda` environment file which defines the **top-level** dependencies of `cf-units`.

requirements/locks/README.md

@@ -0,0 +1,5 @@
+# ⚠️
+
+This directory contains auto-generated `conda-lock` environment files for each `python` distribution supported by `cf-units`.
+
+Please **do not** manually edit these files as they will be overwritten by the `ci-locks` GHA CI workflow.