Remove obsolete python versions from tests

.github/workflows/tests.yml

@@ -61,10 +61,6 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python_version: ["3.12"]
         include:
-          - os: windows-latest
-            python_version: "3.7"
-          - os: macos-latest
-            python_version: "3.8"
           - os: ubuntu-latest
             python_version: "3.9"
           - os: windows-latest

spacy/language.py

@@ -30,9 +30,11 @@ from typing import (
     overload,
 )
 
+import numpy
 import srsly
 from cymem.cymem import Pool
 from thinc.api import Config, CupyOps, Optimizer, get_current_ops
+from thinc.util import convert_recursive
 
 from . import about, ty, util
 from .compat import Literal
@@ -1212,7 +1214,7 @@ class Language:
                     examples,
                 ):
                     eg.predicted = doc
-        return losses
+        return _replace_numpy_floats(losses)
 
     def rehearse(
         self,
@@ -1463,7 +1465,7 @@ class Language:
         results = scorer.score(examples, per_component=per_component)
         n_words = sum(len(eg.predicted) for eg in examples)
         results["speed"] = n_words / (end_time - start_time)
-        return results
+        return _replace_numpy_floats(results)
 
     def create_optimizer(self):
         """Create an optimizer, usually using the [training.optimizer] config."""
@@ -2141,7 +2143,9 @@ class Language:
         serializers["tokenizer"] = lambda p: self.tokenizer.to_disk(  # type: ignore[union-attr]
             p, exclude=["vocab"]
         )
-        serializers["meta.json"] = lambda p: srsly.write_json(p, self.meta)
+        serializers["meta.json"] = lambda p: srsly.write_json(
+            p, _replace_numpy_floats(self.meta)
+        )
         serializers["config.cfg"] = lambda p: self.config.to_disk(p)
         for name, proc in self._components:
             if name in exclude:
@@ -2255,7 +2259,9 @@ class Language:
         serializers: Dict[str, Callable[[], bytes]] = {}
         serializers["vocab"] = lambda: self.vocab.to_bytes(exclude=exclude)
         serializers["tokenizer"] = lambda: self.tokenizer.to_bytes(exclude=["vocab"])  # type: ignore[union-attr]
-        serializers["meta.json"] = lambda: srsly.json_dumps(self.meta)
+        serializers["meta.json"] = lambda: srsly.json_dumps(
+            _replace_numpy_floats(self.meta)
+        )
         serializers["config.cfg"] = lambda: self.config.to_bytes()
         for name, proc in self._components:
             if name in exclude:
@@ -2306,6 +2312,12 @@ class Language:
         return self
 
 
+def _replace_numpy_floats(meta_dict: dict) -> dict:
+    return convert_recursive(
+        lambda v: isinstance(v, numpy.floating), lambda v: float(v), dict(meta_dict)
+    )
+
+
 @dataclass
 class FactoryMeta:
     """Dataclass containing information about a component and its defaults