drop py38

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11']
         platform: [ubuntu-latest, macos-latest, windows-latest]
 
     steps:

pyproject.toml

@@ -8,7 +8,7 @@ build-backend = "hatchling.build"
 name = "waretomo"
 description = "Batch processing for tomography data with Warp and aretomo."
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 license = { text = "GPLv3" }
 authors = [
     { email = "[email protected]", name = "Lorenzo Gaifas" },
@@ -18,7 +18,6 @@ classifiers = [
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Natural Language :: English",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
@@ -78,7 +77,7 @@ sources = ["src"]
 # https://github.com/charliermarsh/ruff
 [tool.ruff]
 line-length = 88
-target-version = "py38"
+target-version = "py39"
 src = ["src"]
 # https://beta.ruff.rs/docs/rules/
 select = [