[CHORE](ci) Test dep floors via lowest-direct matrix

.github/workflows/check-python-code.yaml

@@ -22,9 +22,22 @@ concurrency:
 
 jobs:
   check:
-    name: Check
+    name: Check (${{ matrix.resolution }}, py${{ matrix.python }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+      matrix:
+        # Default resolution exercises the committed lock against every
+        # supported Python minor version. The lowest-direct cell pins each
+        # direct dependency to its declared floor (see UV_RESOLUTION below)
+        # and runs only on the Python floor.
+        python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+        resolution: [default]
+        include:
+          - python: "3.10"
+            resolution: lowest-direct
+
     permissions:
       contents: read
 
@@ -41,7 +54,18 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
-          python-version: "3.10"
+          python-version: ${{ matrix.python }}
+
+      # UV_RESOLUTION=lowest-direct makes `uv sync` re-resolve every direct
+      # dependency to the lowest version permitted by pyproject.toml. This
+      # exercises the declared floor (e.g. pydantic==2.12.0) instead of
+      # whatever the committed lock happens to point at. Failures here mean
+      # a direct dep's minimum needs to be bumped. Set via GITHUB_ENV only
+      # in the relevant cell so default cells run with no UV_RESOLUTION at
+      # all -- otherwise an empty value is rejected by uv.
+      - name: Configure resolution
+        if: matrix.resolution == 'lowest-direct'
+        run: echo "UV_RESOLUTION=lowest-direct" >> "$GITHUB_ENV"
 
       - name: Run make check
         run: make check

packages/overture-schema-addresses-theme/pyproject.toml

@@ -4,7 +4,7 @@ maintainers = [
 ]
 dependencies = [
     "overture-schema-core",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
 ]
 description = "Overture Maps addresses theme models and structures"
 dynamic = ["version"]

packages/overture-schema-annex/pyproject.toml

@@ -2,7 +2,7 @@
 maintainers = [
     {name = "Overture Maps Schema Working Group"},
 ]
-dependencies = ["overture-schema-core", "pydantic>=2.0"]
+dependencies = ["overture-schema-core", "pydantic>=2.12.0"]
 description = "Add your description here"
 dynamic = ["version"]
 license = "MIT"

packages/overture-schema-base-theme/pyproject.toml

@@ -5,7 +5,7 @@ maintainers = [
 dependencies = [
     "overture-schema-core",
     "overture-schema-system",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
 ]
 description = "Overture Maps base theme shared structures and models (bathymetry, infrastructure, land, land_cover, land_use, water)"
 dynamic = ["version"]

packages/overture-schema-buildings-theme/pyproject.toml

@@ -5,7 +5,7 @@ maintainers = [
 dependencies = [
     "overture-schema-core",
     "overture-schema-system",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
 ]
 description = "Overture Maps buildings theme shared structures, building types, and building part types"
 dynamic = ["version"]

packages/overture-schema-cli/pyproject.toml

@@ -5,7 +5,7 @@ maintainers = [
 dependencies = [
     "overture-schema-core",
     "overture-schema-system",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
     "pyyaml>=6.0.2",
     "click>=8.0",
     "rich>=13.0",
@@ -33,9 +33,9 @@ requires = ["hatchling"]
 
 [dependency-groups]
 dev = [
-    "pytest>=7.0",
-    "ruff",
-    "mypy",
+    "pytest>=9.0.0",
+    "ruff>=0.13.0",
+    "mypy>=1.17.0",
 ]
 
 [tool.hatch.version]

packages/overture-schema-core/pyproject.toml

@@ -12,7 +12,7 @@ description = "Core schemas for Overture Maps"
 license = "MIT"
 dependencies = [
     "overture-schema-system",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
     "shapely>=2.1.1",
 ]
 

packages/overture-schema-divisions-theme/pyproject.toml

@@ -5,7 +5,7 @@ maintainers = [
 dependencies = [
     "overture-schema-core",
     "overture-schema-system",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
 ]
 description = "Overture Maps divisions theme shared structures, division, division area and division boundary types"
 dynamic = ["version"]

packages/overture-schema-places-theme/pyproject.toml

@@ -5,8 +5,7 @@ maintainers = [
 dependencies = [
     "overture-schema-core",
     "overture-schema-system",
-    "pydantic>=2.0",
-    "pydantic[email]",
+    "pydantic[email]>=2.12.0",
 ]
 description = "Overture Maps places theme with place type models"
 dynamic = ["version"]

packages/overture-schema-system/pyproject.toml

@@ -13,7 +13,7 @@ readme = "README.md"
 requires-python = ">=3.10"
 license = "MIT"
 dependencies = [
-    "pydantic>=2.0.0",
+    "pydantic>=2.12.0",
     "shapely>=2.0.0",
 ]
 
@@ -24,9 +24,9 @@ Issues = "https://github.com/OvertureMaps/schema/issues"
 
 [dependency-groups]
 dev = [
-    "pytest>=7.0",
-    "ruff",
-    "mypy",
+    "pytest>=9.0.0",
+    "ruff>=0.13.0",
+    "mypy>=1.17.0",
 ]
 
 [tool.hatch.version]

packages/overture-schema-transportation-theme/pyproject.toml

@@ -5,7 +5,7 @@ maintainers = [
 dependencies = [
     "overture-schema-core",
     "overture-schema-system",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
 ]
 description = "Overture Maps transportation theme with shared structures and connector and segment types"
 dynamic = ["version"]

packages/overture-schema/pyproject.toml

@@ -10,7 +10,7 @@ dependencies = [
     "overture-schema-places-theme",
     "overture-schema-transportation-theme",
     "overture-schema-core",
-    "pydantic>=2.0",
+    "pydantic>=2.12.0",
     "pyyaml>=6.0.2",
     "overture-schema-cli",
 ]
@@ -42,8 +42,8 @@ requires = ["hatchling"]
 
 [dependency-groups]
 dev = [
-    "pyyaml",
-    "deepdiff",
+    "pyyaml>=6.0.2",
+    "deepdiff>=8.6.0",
     "yamlcore>=0.0.4",
 ]
 

pyproject.toml

@@ -52,9 +52,9 @@ dev = [
     "mypy>=1.17.0",
     "pdoc>=15.0.4",
     "pydocstyle>=6.3.0",
-    "pytest>=8.4.1",
+    "pytest>=9.0.0",
     "pytest-cov>=7.0.0",
-    "ruff>=0.12.4",
+    "ruff>=0.13.0",
 ]
 
 [tool.pytest.ini_options]