Fix loading 2023-02-07-ppd-mp.pkl.gz (#26)

* fix fetch_process_wbm_dataset.py after pandas v2 breaking changes

* drop pytest-markdown-docs from optional deps

* fix double slash in PRED_FILES

* bump deps

* update docs, DataFiles and matbench_discovery/energy.py with updated (2023-02-07) MP elemental reference energies (closes #23)

* update 2022-10-19-wbm-summary.csv formation energies with 2023-02-07 element reference energies

compress data/mp/2023-02-07-mp-elemental-reference-entries.json.gz
update data/figshare/1.0.0.json file links

* pin pandas>=2.0.0

#22 (comment)
mark test_load_train_test_no_mock() for mp_computed_structure_entries as very_slow

* load_train_test() support loading and caching pickle files (for mp_patched_phase_diagram)

change signature from data_names (str | list[str], optional) = 'all' to data_key (str)

* rename load_train_test() to load()

.gitignore

@@ -14,6 +14,7 @@ data/**/raw
 data/**/tsne
 data/2022-*
 data/m3gnet-*
+!data/mp/2023-02-07-mp-elemental-reference-entries.json.gz
 
 # slurm + Weights and Biases logs
 wandb/

data/figshare/1.0.0.json

@@ -1,10 +1,10 @@
 {
   "mp_computed_structure_entries": "https://figshare.com/ndownloader/files/40344436",
-  "mp_elemental_ref_entries": "https://figshare.com/ndownloader/files/40344445",
+  "mp_elemental_ref_entries": "https://figshare.com/ndownloader/files/40387775",
   "mp_energies": "https://figshare.com/ndownloader/files/40344448",
   "mp_patched_phase_diagram": "https://figshare.com/ndownloader/files/40344451",
   "wbm_computed_structure_entries": "https://figshare.com/ndownloader/files/40344463",
   "wbm_initial_structures": "https://figshare.com/ndownloader/files/40344466",
   "wbm_cses_plus_init_structs": "https://figshare.com/ndownloader/files/40344469",
-  "wbm_summary": "https://figshare.com/ndownloader/files/40344475"
+  "wbm_summary": "https://figshare.com/ndownloader/files/40407575"
 }