Add dependency groups to pyproject.toml following PEP 735 (#4950)

Co-authored-by: Wei Ji <23487320+weiji14@users.noreply.github.com>

Author: seisman

.github/workflows/ci_tests_dev.yaml

@@ -146,8 +146,7 @@ jobs:
                         --extra-index https://pypi.anaconda.org/scientific-python-nightly-wheels/simple \
                         numpy pandas xarray packaging \
                         build contextily geopandas ipython pyarrow rioxarray \
-                        pytest pytest-cov pytest-doctestplus pytest-mpl pytest-rerunfailures \
-                        netCDF4 sphinx-gallery
+                        --group test
 
       # Show installed pkg information for postmortem diagnostic
       - name: List installed packages

.github/workflows/format-command.yml

@@ -40,7 +40,7 @@ jobs:
 
       - name: Install formatting tools
         run: |
-          python -m pip install ruff prek
+          python -m pip install --group style
           python -m pip list
 
       # Run "make format" and commit the change to the PR branch

.github/workflows/style_checks.yaml

@@ -37,7 +37,7 @@ jobs:
 
       - name: Install packages
         run: |
-          python -m pip install ruff prek
+          python -m pip install --group style
           python -m pip list
 
       - name: Formatting check (Ruff + prek)

.github/workflows/type_checks.yml

@@ -51,7 +51,7 @@ jobs:
           # 1. required packages
           # 2. type checker and stub packages
           # 3. other packages that are used somewhere in PyGMT
-          python -m pip install numpy pandas xarray packaging mypy pandas-stubs pyarrow-stubs
+          python -m pip install numpy pandas xarray packaging --group typing
           python -m pip list
 
       - name: Static type check

pyproject.toml

@@ -61,6 +61,22 @@ gmt = "pygmt.xarray:GMTBackendEntrypoint"
 "Changelog" = "https://www.pygmt.org/latest/changes.html"
 "Issue Tracker" = "https://github.com/GenericMappingTools/pygmt/issues"
 
+[dependency-groups]
+style = [
+    "prek",
+    "ruff>=0.15.22",
+]
+test=[
+    "netCDF4",
+    "pytest>=6.0",
+    "pytest-cov",
+    "pytest-doctestplus",
+    "pytest-mpl",
+    "pytest-rerunfailures",
+    "sphinx-gallery"
+]
+typing = ["mypy", "pandas-stubs", "pyarrow-stubs"]
+
 [tool.setuptools.packages.find]
 include = ["pygmt*"]
 exclude = ["doc"]