packaging: Remove some upper Python version constraints from dependen…

…cies

pyproject.toml

@@ -32,7 +32,7 @@ license-files = ["LICENSE"]
 requires-python = ">=3.9"
 
 dependencies = [
-    'backoff>=2.0.0; python_version<"4"',
+    'backoff>=2.0.0',
     'backports-datetime-fromisoformat>=2.0.1; python_version<"3.11"',
     "click~=8.0",
     "fs>=2.4.16",
@@ -119,7 +119,7 @@ dev = [
     "coverage[toml]>=7.4",
     "deptry>=0.15.0",
     "duckdb>=0.8.0",
-    "duckdb-engine>=0.9.4; python_version<'4'",
+    "duckdb-engine>=0.9.4",
     "fastjsonschema>=2.19.1",
     "moto>=5.0.14",
     "pytest-benchmark>=4.0.0",
@@ -324,7 +324,7 @@ select = [
     "A",    # flake8-builtins
     "COM",  # flake8-commas
     "C4",   # flake8-comprehensions
-    "DTZ",  # flake8-datetimezs
+    "DTZ",  # flake8-datetimez
     "T10",  # flake8-debugger
     "EM",   # flake8-errmsg
     "FA",   # flake8-future-annotations
@@ -420,6 +420,7 @@ convention = "google"
 max-args = 9
 
 [tool.uv]
+prerelease = "allow"
 required-version = ">=0.5.19"
 
 [tool.codespell]