Bump monty from 2026.2.18 to 2026.5.18 (#1485)

* Bump monty from 2026.2.18 to 2026.5.18

Bumps [monty](https://github.com/materialsvirtuallab/monty) from 2026.2.18 to 2026.5.18.
- [Release notes](https://github.com/materialsvirtuallab/monty/releases)
- [Changelog](https://github.com/materialyzeai/monty/blob/master/docs/changelog.md)
- [Commits](materialyzeai/monty@v2026.2.18...v2026.5.18)

---
updated-dependencies:
- dependency-name: monty
  dependency-version: 2026.5.18
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* update test for new mp api id format

* precommit

* try to debug slow tests

* change chgcar zip method to work better with new pymatgen-core

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: J. George <JaGeo@users.noreply.github.com>
Co-authored-by: Aaron Kaplan <kaplan@temple.edu>

Author: 3 people

.github/workflows/testing.yml

@@ -85,16 +85,15 @@ jobs:
         # xdist spawns multiple workers each holding a copy of the models.
         run: |
           micromamba activate a2
-          pytest -n ${{ matrix.dep-group == 'torch-limited' && '1' || 'auto' }} --cov=atomate2 --cov-report=xml tests/forcefields
-          #pytest -n auto --cov=atomate2 --cov-report=xml tests/forcefields
+          pytest --durations=5 -n ${{ matrix.dep-group == 'torch-limited' && '1' || 'auto' }} --cov=atomate2 --cov-report=xml tests/forcefields
 
       - name: Forcefield tutorial
         if: matrix.dep-group == 'torch-limited'
         env:
           MP_API_KEY: ${{ secrets.MP_API_KEY }}
         run: |
           micromamba activate a2
-          pytest -n auto --nbmake ./tutorials/force_fields
+          pytest --durations=5 -n auto --nbmake ./tutorials/force_fields
 
       - uses: codecov/codecov-action@v1
         if: matrix.python-version == '3.11' && github.repository == 'materialsproject/atomate2'
@@ -169,7 +168,7 @@ jobs:
         # However this `splitting-algorithm` means that tests cannot depend sensitively on the order they're executed in.
         run: |
           micromamba activate a2
-          pytest -n auto --splits 3 --group ${{ matrix.split }} --durations-path tests/.pytest-split-durations --splitting-algorithm least_duration --ignore=tests/ase --ignore=tests/openff_md --ignore=tests/openmm_md --ignore=tests/forcefields --cov=atomate2 --cov-report=xml
+          pytest --durations=5 -n auto --splits 3 --group ${{ matrix.split }} --durations-path tests/.pytest-split-durations --splitting-algorithm least_duration --ignore=tests/ase --ignore=tests/openff_md --ignore=tests/openmm_md --ignore=tests/forcefields --cov=atomate2 --cov-report=xml
 
 
       - uses: codecov/codecov-action@v1
@@ -234,7 +233,7 @@ jobs:
 
         run: |
           micromamba activate a2
-          pytest -n auto tests/{openff_md,openmm_md}
+          pytest --durations=5 -n auto tests/{openff_md,openmm_md}
 
   test-notebooks-and-ase:
     # prevent this action from running on forks
@@ -296,14 +295,14 @@ jobs:
           MP_API_KEY: ${{ secrets.MP_API_KEY }}
         run: |
           micromamba activate a2
-          pytest -n auto --nbmake ./tutorials --ignore=./tutorials/openmm_tutorial.ipynb --ignore=./tutorials/force_fields --ignore=./tutorials/torchsim_tutorial.ipynb --ignore=./tutorials/lammps_workflow.ipynb 
+          pytest --durations=5 -n auto --nbmake ./tutorials --ignore=./tutorials/openmm_tutorial.ipynb --ignore=./tutorials/force_fields --ignore=./tutorials/torchsim_tutorial.ipynb --ignore=./tutorials/lammps_workflow.ipynb 
 
       - name: Test ASE
         env:
           MP_API_KEY: ${{ secrets.MP_API_KEY }}
         run: |
           micromamba activate a2
-          pytest -n auto --splits 1 --group 1 --cov=atomate2 --cov-report=xml tests/ase
+          pytest --durations=5 -n auto --splits 1 --group 1 --cov=atomate2 --cov-report=xml tests/ase
 
       - uses: codecov/codecov-action@v1
         if: matrix.python-version == '3.11' && github.repository == 'materialsproject/atomate2'
@@ -354,14 +353,14 @@ jobs:
           MP_API_KEY: ${{ secrets.MP_API_KEY }}
         run: |
           micromamba activate a2
-          pytest -n auto tests/torchsim --cov=atomate2 --cov-report=xml
+          pytest --durations=5 -n auto tests/torchsim --cov=atomate2 --cov-report=xml
 
       - name: Test TorchSim notebook
         env:
           MP_API_KEY: ${{ secrets.MP_API_KEY }}
         run: |
           micromamba activate a2
-          pytest -n auto --nbmake ./tutorials/torchsim_tutorial.ipynb
+          pytest --durations=5 -n auto --nbmake ./tutorials/torchsim_tutorial.ipynb
 
       - uses: codecov/codecov-action@v1
         if: github.repository == 'materialsproject/atomate2'

.gitignore

@@ -81,3 +81,5 @@ docs/reference/atomate2.*
 
 # deepmd-kit files
 **/*.pb
+
+.mypy_cache

.mypy_cache/3.12/cache.db

@@ -75,7 +75,7 @@ openmm = [
 fireworks = ["fireworks==2.1.3"]
 strict-openff = [
     "mdanalysis==2.10.0",
-    "monty==2026.2.18",
+    "monty==2026.5.18",
     "openmm-mdanalysis-reporter==0.1.0",
     "openmm==8.5.1",
     "pymatgen==2026.5.4", # EXERCISE CAUTION WHEN UPDATING - open ff is extremely sensitive to pymatgen version

pyproject.toml

@@ -38,6 +38,9 @@ def test_structure_to_conventional(si_structure):
     reason="Materials Project API key not set in environment.",
 )
 def test_retrieve_structure_from_materials_project():
+
+    from emmet.core.mpid import AlphaID
+
     job = retrieve_structure_from_materials_project("mp-149")
 
     responses = run_locally(job)
@@ -50,10 +53,11 @@ def test_retrieve_structure_from_materials_project():
     # Note that patches use `.post` suffix in MP DB versions
     db_version = stored_data["database_version"].split(".post")[0]
     datetime.strptime(db_version, "%Y.%m.%d").replace(tzinfo=timezone.utc)
-    assert stored_data["task_id"].startswith("mp-")
+
+    assert AlphaID(stored_data["task_id"], prefix="mp").startswith("mp-")
 
     job = retrieve_structure_from_materials_project(
-        "mp-19009", reset_magnetic_moments=False
+        "mp-13", reset_magnetic_moments=False
     )
 
     responses = run_locally(job)
@@ -62,7 +66,7 @@ def test_retrieve_structure_from_materials_project():
     assert "magmom" in output.site_properties
 
     job = retrieve_structure_from_materials_project(
-        "mp-19009", reset_magnetic_moments=True
+        "mp-13", reset_magnetic_moments=True
     )
 
     responses = run_locally(job)