refactor: define optional test dependencies in pyproject.toml and str…

…eamline dependency installation in workflows

.github/workflows/pythonpackage.yml

@@ -28,9 +28,7 @@ jobs:
         VIRES_TOKEN: ${{ secrets.VIRES_AUTH }}
       run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install spacepy  # required for MMS qcotrans tests
-          pip install coveralls
+          pip install '.[test]'
           pip install basemap
           pip install 'mth5>=0.4.9'
           python -m pyspedas.projects.mms.tests.setup_tests
@@ -42,9 +40,7 @@ jobs:
         VIRES_TOKEN: ${{ secrets.VIRES_AUTH }}
       run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install spacepy  # required for MMS qcotrans tests
-          pip install coveralls
+          pip install '.[test]'
           pip install basemap
           pip install 'mth5>=0.4.9'
           python -m pyspedas.projects.mms.tests.setup_tests
@@ -56,9 +52,7 @@ jobs:
         VIRES_TOKEN: ${{ secrets.VIRES_AUTH }}
       run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install spacepy  # required for MMS qcotrans tests
-          pip install coveralls
+          pip install '.[test]'
           pip install basemap
           pip install 'mth5>=0.4.9'
           python -m pyspedas.projects.mms.tests.setup_tests

.github/workflows/quick_tests.yml

@@ -24,26 +24,17 @@ jobs:
     - name: Install dependencies (Linux)
       run: |
           python -m pip install --upgrade pip
-          pip install .
-          pip install spacepy  # required for MMS qcotrans tests
-          pip install coveralls
-          pip install 'mth5<=0.4.7'
+          pip install '.[test]'
       if: matrix.os == 'ubuntu-latest'
     - name: Install dependencies (Windows)
       run: |
           python -m pip install --upgrade pip
-          pip install .
-          pip install spacepy  # required for MMS qcotrans tests
-          pip install coveralls
-          pip install 'mth5<=0.4.7'
+          pip install '.[test]'
       if: matrix.os == 'windows-latest'
     - name: Install dependencies (macOS)
       run: |
           python -m pip install --upgrade pip
-          pip install .
-          pip install spacepy  # required for MMS qcotrans tests
-          pip install coveralls
-          pip install 'mth5<=0.4.7'
+          pip install '.[test]'
       if: matrix.os == 'macos-latest'
     - name: Lint with flake8
       run: |

pyproject.toml

@@ -102,6 +102,13 @@ Documentation = "https://pyspedas.readthedocs.io"
 Issue_Tracker = "https://github.com/spedas/pyspedas/issues"
 Source_Code = "https://github.com/spedas/pyspedas"
 
+[project.optional-dependencies]
+test = [
+    "spacepy",      # required for MMS qcotrans tests
+    "coveralls", 
+    "mth5<=0.4.7",
+]
+
 [tool.setuptools]
 packages = {find = {exclude = ["contrib", "docs", "tests*"]}}
 include-package-data = true