Support for Python 3.13 (aiidateam#6600)

* Update circus to 0.19.0 for py3.13 support

* Update spglib in lock file to 2.6 for py3.13 support

* Update disk-objectstore~=v1.3.0 due to open file descriptor error

* Add `__iter__` function to DbSearchResults

Author: agoscinski

.github/workflows/ci-code.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.9', '3.12']
+        python-version: ['3.9', '3.13']
         database-backend: [psql]
         include:
         - python-version: '3.9'

.github/workflows/test-install.yml

@@ -111,7 +111,7 @@ jobs:
       fail-fast: false
       matrix:
 
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
         # Not being able to install with conda on a specific Python version is
         # not sufficient to fail the run, but something we want to be aware of.

environment.yml

@@ -9,10 +9,10 @@ dependencies:
 - alembic~=1.2
 - archive-path~=0.4.2
 - asyncssh~=2.19.0
-- circus~=0.18.0
+- circus~=0.19.0
 - click-spinner~=0.1.8
 - click~=8.1
-- disk-objectstore~=1.2
+- disk-objectstore~=1.3.0
 - docstring_parser
 - get-annotations~=0.1
 - python-graphviz~=0.19
@@ -37,4 +37,4 @@ dependencies:
 - typing-extensions~=4.0
 - upf_to_json~=0.9.2
 - wrapt~=1.11
-- chardet~=5.2.0  # [win]
+- chardet~=5.2.0 # [win]

pyproject.toml

@@ -21,10 +21,10 @@ dependencies = [
   'alembic~=1.2',
   'archive-path~=0.4.2',
   "asyncssh~=2.19.0",
-  'circus~=0.18.0',
+  'circus~=0.19.0',
   'click-spinner~=0.1.8',
   'click~=8.1',
-  'disk-objectstore~=1.2',
+  'disk-objectstore~=1.3.0',
   'docstring-parser',
   'get-annotations~=0.1;python_version<"3.10"',
   'graphviz~=0.19',

src/aiida/tools/dbimporters/baseclasses.py

@@ -96,6 +96,9 @@ def __init__(self, results, increment=1):
             self._position = 0
             self._increment = increment
 
+        def __iter__(self):
+            return self
+
         def __next__(self):
             """Return the next entry in the iterator."""
             pos = self._position

tests/test_dbimporters.py

@@ -121,6 +121,7 @@ def test_dbentry_creation(self):
                 {'id': '2000000', 'svnrevision': '1234'},
             ]
         )
+        assert [res for res in iter(results)] == [results.at(0), results.at(1), results.at(2)]
         assert len(results) == 3
         assert results.at(1).source == {
             'db_name': 'Crystallography Open Database',