Remove Python 3.8 support

dstansby · dstansby · commit 09f4e91869d1 · 2023-10-22T13:00:15.000+01:00
diff --git a/.github/workflows/test_and_deploy.yml b/.github/workflows/test_and_deploy.yml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         platform: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11']
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -20,7 +20,7 @@ repos:
     rev: v1.6.0
     hooks:
      - id: mypy
-       additional_dependencies: [numpy, matplotlib<3.8]
+       additional_dependencies: [numpy, matplotlib]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
diff --git a/pyproject.toml b/pyproject.toml
@@ -23,7 +23,7 @@ profile = "black"
 line_length = 79
 
 [tool.ruff]
-target-version = "py38"
+target-version = "py39"
 select = ["I", "UP", "F", "E", "W", "D"]
 ignore = [
     "D100", # Missing docstring in public module
@@ -45,7 +45,7 @@ fix = true
 convention = "numpy"
 
 [tool.mypy]
-python_version = "3.8"
+python_version = "3.9"
 # Block below are checks that form part of mypy 'strict' mode
 warn_unused_configs = true
 warn_redundant_casts = true
diff --git a/setup.cfg b/setup.cfg
@@ -31,7 +31,7 @@ install_requires =
     napari
     numpy
     tinycss2
-python_requires = >=3.8
+python_requires = >=3.9
 include_package_data = True
 package_dir =
     =src
diff --git a/tox.ini b/tox.ini
@@ -1,12 +1,12 @@
 [tox]
-envlist = py{38,39,310,311}
+envlist = py{39,310,311}
 isolated_build = true
 
 [gh-actions]
 python =
-    3.8: py38
     3.9: py39
     3.10: py310
+    3.11: py311
 
 [testenv]
 extras = testing
