diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 1576f2e..1dfbf98 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-18.04
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "3.x"
 
@@ -24,7 +24,7 @@ jobs:
           python -m build
 
       - name: Publish distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@v1
         with:
           user: __token__
           password: ${{ secrets.pypi_password }}
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 7a3fe29..61eb68c 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -17,12 +17,14 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
-        environment-file: [ci/latest.yaml]
+        environment-file: [ci/312.yaml]
         include:
           - environment-file: ci/39.yaml
             os: ubuntu-latest
           - environment-file: ci/310.yaml
             os: ubuntu-latest
+          - environment-file: ci/311.yaml
+            os: ubuntu-latest
           - environment-file: ci/dev.yaml
             os: ubuntu-latest
     defaults:
@@ -31,14 +33,13 @@ jobs:
 
     steps:
       - name: checkout repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: setup micromamba
-        uses: mamba-org/provision-with-micromamba@main
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: ${{ matrix.environment-file }}
           micromamba-version: "latest"
-          channel-priority: "flexible"
 
       - name: Install xvec
         run: pip install .
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 56424a9..42aad9e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,14 +1,10 @@
 files: 'xvec\/'
 repos:
-  - repo: https://github.com/psf/black
-    rev: 23.9.1
-    hooks:
-      - id: black
-        language_version: python3
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.0.292"
+    rev: v0.1.2
     hooks:
       - id: ruff
+      - id: ruff-format
 
 ci:
   autofix_prs: false
diff --git a/ci/310.yaml b/ci/310.yaml
index 700b7b3..094238d 100644
--- a/ci/310.yaml
+++ b/ci/310.yaml
@@ -4,7 +4,7 @@ channels:
 dependencies:
   - python=3.10
   # required
-  - shapely=2
+  - shapely >=2
   - xarray
   - pyproj
   # testing
diff --git a/ci/latest.yaml b/ci/311.yaml
similarity index 84%
rename from ci/latest.yaml
rename to ci/311.yaml
index 035e532..172d8f4 100644
--- a/ci/latest.yaml
+++ b/ci/311.yaml
@@ -2,9 +2,9 @@ name: xvec
 channels:
   - conda-forge
 dependencies:
-  - python
+  - python=3.11
   # required
-  - shapely=2
+  - shapely >=2
   - xarray
   - pyproj
   # testing
diff --git a/ci/312.yaml b/ci/312.yaml
new file mode 100644
index 0000000..39d848a
--- /dev/null
+++ b/ci/312.yaml
@@ -0,0 +1,15 @@
+name: xvec
+channels:
+  - conda-forge
+dependencies:
+  - python=3.12
+  # required
+  - shapely >=2
+  - xarray
+  - pyproj
+  # testing
+  - pytest
+  - pytest-cov
+  - pytest-xdist
+  - pytest-reportlog
+  - geopandas-base
diff --git a/ci/39.yaml b/ci/39.yaml
index 74d0b20..d65bf20 100644
--- a/ci/39.yaml
+++ b/ci/39.yaml
@@ -4,7 +4,7 @@ channels:
 dependencies:
   - python=3.9
   # required
-  - shapely=2
+  - shapely >=2
   - xarray
   - pyproj
   # testing
diff --git a/pyproject.toml b/pyproject.toml
index 858a062..b32baae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,3 +56,4 @@ line-length = 88
 select = ["E", "F", "W", "I", "UP", "B", "A", "C4", "Q"]
 exclude = ["doc"]
 target-version = "py39"
+ignore = ['E501', 'Q000', 'Q001', 'Q002', 'Q003', 'W191']
diff --git a/xvec/accessor.py b/xvec/accessor.py
index d2fcd21..fae4185 100644
--- a/xvec/accessor.py
+++ b/xvec/accessor.py
@@ -957,7 +957,7 @@ def extract_points(
         crs : Any, optional
             Cordinate reference system of shapely geometries. If ``points`` have a
             ``.crs`` attribute (e.g. ``geopandas.GeoSeries`` or a ``DataArray`` with
-            ``"crs"`` in ``.attrs`), ``crs`` will be automatically inferred. For more
+            ``"crs"`` in ``.attrs``), ``crs`` will be automatically inferred. For more
             generic objects (numpy  array, list), CRS shall be specified manually.
         index : bool, optional
             If `points` is a GeoSeries, ``index=True`` will attach its index as another
diff --git a/xvec/index.py b/xvec/index.py
index 4cbc1ee..04478a6 100644
--- a/xvec/index.py
+++ b/xvec/index.py
@@ -35,7 +35,8 @@ def _get_common_crs(crs_set: set[CRS | None]):
             warnings.warn(  # noqa: B028
                 "CRS not set for some of the concatenation inputs. "
                 f"Setting output's CRS as {names[0]} "
-                "(the single non-null CRS provided)."
+                "(the single non-null CRS provided).",
+                stacklevel=3,
             )
         return crs_not_none[0]