MAINT: update pip constraints and pre-commit

.constraints/py3.7.txt

@@ -26,6 +26,7 @@ cachetools==5.3.1
 certifi==2023.5.7
 cffi==1.15.1
 cfgv==3.3.1
+chardet==5.1.0
 charset-normalizer==3.1.0
 click==8.1.4
 cloudpickle==2.2.1
@@ -142,7 +143,6 @@ prompt-toolkit==3.0.39
 protobuf==3.19.6
 psutil==5.9.5
 ptyprocess==0.7.0
-py==1.11.0
 py-cpuinfo==9.0.0
 pyasn1==0.5.0
 pyasn1-modules==0.3.0
@@ -151,6 +151,7 @@ pydantic==1.10.11
 pydata-sphinx-theme==0.13.3
 pygments==2.15.1
 pyparsing==3.1.0
+pyproject-api==1.5.3
 pyrsistent==0.19.3
 pytest==7.4.0
 pytest-benchmark==4.0.0
@@ -210,7 +211,7 @@ terminado==0.17.1
 tinycss2==1.2.1
 tomli==2.0.1
 tornado==6.2
-tox==3.28.0 ; python_version < "3.8.0"
+tox==4.6.4
 tqdm==4.65.0
 traitlets==5.9.0
 typed-ast==1.5.5