add nnpdf for tests and benchmarks

.github/workflows/bench.yml

@@ -24,11 +24,11 @@ jobs:
           virtualenvs-create: false
           installer-parallel: true
       - name: Install dependencies
-        run: poetry install --no-interaction --no-root --with test ${{ inputs.poetry-extras }}
+        run: poetry install --no-interaction --no-root --with test -E nnpdf
       - name: Install project
         # it is required to repeat extras, otherwise they will be removed from
         # the environment
-        run: poetry install --no-interaction ${{ inputs.poetry-extras }}
+        run: poetry install --no-interaction -E nnpdf
       - name: Install task runner
         run: pip install poethepoet
       - name: Lint with pylint

.github/workflows/unittests.yml

@@ -6,8 +6,9 @@ jobs:
   test:
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11"]
 
     uses: NNPDF/workflows/.github/workflows/python-poetry-tests.yml@v2
     with:
       python-version: ${{ matrix.python-version }}
+      poetry-extras: "-E nnpdf"

src/pineko/theory.py

@@ -143,7 +143,7 @@ def load_grids(self, ds):
             grids = [self.grids_path() / i for i in raw_grids]
         else:
             paths = configs.configs["paths"]
-            _info, grids = parser.get_yaml_information(
+            _info, raw_grids = parser.get_yaml_information(
                 paths["ymldb"] / f"{ds}.yaml", self.grids_path()
             )
             # the list is still nested, so flatten