Merge pull request #436 from neutrinoceros/tst/lowest

Author: neutrinoceros

.github/workflows/ci.yml

@@ -107,7 +107,7 @@ jobs:
     - name: Configure uv
       run: |
         echo "UV_PYTHON_PREFERENCE=only-system" >> $GITHUB_ENV
-        echo "UV_RESOLUTION=lowest-direct" >> $GITHUB_ENV
+        echo "UV_RESOLUTION=lowest" >> $GITHUB_ENV
     - uses: astral-sh/setup-uv@85856786d1ce8acfbcc2f13a5f3fbd6b938f9f41 # v7.1.2
       with:
         enable-cache: true
@@ -116,7 +116,7 @@ jobs:
         uv sync --only-dev
         uv sync --no-editable --group test
     - name: Test
-      run: uv run --no-sync pytest --color=yes
+      run: uv run --no-sync pytest --color=yes -Wdefault
 
   image-tests:
     name: Image tests

pyproject.toml

@@ -1,7 +1,7 @@
 [build-system]
 # keep in sync with dependency-groups
 requires = [
-    "meson-python>=0.17.1",
+    "meson-python>=0.18.0",
     "Cython>=3.0.12",
     "numpy>=1.25.0",
 ]
@@ -87,7 +87,7 @@ typecheck = [
 # when building a package in isolation, which is why it's not listed
 # under build-system requires.
 dev = [
-    "meson-python>=0.17.1",
+    "meson-python>=0.18.0",
     "ninja>=1.11.1.3",
     "Cython>=3.0.12",
     "numpy>=1.25.0, <3", # keep in sync with runtime requirement
@@ -102,6 +102,20 @@ args.setup = ['-Dpython.allow_limited_api=false']
 
 [tool.uv]
 no-build-isolation-package = ["gpgi"]
+no-build-package = [
+    "numpy",
+
+    # all of the following are from pytest-mpl (directly or not)
+    "jinja2",
+    "matplotlib",
+    "kiwisolver",
+    "contourpy",
+    "markupsafe",
+]
+
+constraint-dependencies = [
+    "meson>=1.5",
+]
 
 [tool.coverage.run]
 source = [
@@ -169,7 +183,6 @@ addopts = ["-ra"]
 filterwarnings = [
   "error",
   'ignore:Matplotlib is currently using agg, which is a non-GUI backend:UserWarning',
-  'ignore:in 3.12 __contains__ will no longer raise TypeError:DeprecationWarning',
 ]
 
 [tool.cibuildwheel]