diff --git a/pyproject.toml b/pyproject.toml
index 10808af..365a487 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ exclude = [
     ".mypy_cache",
     ".ruff_cache",
 ]
-target-version = "py311"
+target-version = "py310"
 
 [tool.ruff.lint]
 select = [
@@ -43,11 +43,9 @@ select = [
 ]
 
 [tool.pyright]
-include = ["src"]
-exclude = ["**/node_modules",
-    "**/__pycache__",
-    "src/experimental",
-    "src/typestubs"
+include = ["sitemapr", "tests"]
+exclude = [
+    "**/__pycache__"
 ]
-pythonVersion = "3.11"
+pythonVersion = "3.10"
 typeCheckingMode = "strict"
\ No newline at end of file
diff --git a/sitemapr/core.py b/sitemapr/core.py
index 7c5e1f5..e83a375 100644
--- a/sitemapr/core.py
+++ b/sitemapr/core.py
@@ -16,9 +16,7 @@ class SiteMapr:
         sitemap_base_url: The base URL for the sitemap. Defaults to None, which uses the base_url.
     """
 
-    def __init__(
-        self, base_url: str, pages: list[Page], *, sitemap_base_url: str | None = None
-    ):
+    def __init__(self, base_url: str, pages: list[Page], *, sitemap_base_url: str | None = None):
         self._base_url = base_url
         self._sitemap_base_url = sitemap_base_url or base_url
         self._pages = pages
@@ -63,9 +61,7 @@ def _write_index_file(self, dirname: str, idx: int) -> None:
                 '<?xml version="1.0" encoding="UTF-8"?><sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'
             )
             for i in range(idx + 1):
-                f.write(
-                    f"<sitemap><loc>{self._sitemap_base_url}/sitemap-{i}.xml</loc></sitemap>"
-                )
+                f.write(f"<sitemap><loc>{self._sitemap_base_url}/sitemap-{i}.xml</loc></sitemap>")
             f.write("</sitemapindex>")
 
     def _write_urls(self, f: TextIOWrapper, urls: list[SiteMapUrl]):
@@ -98,9 +94,7 @@ def _iter_page(self, page: Page) -> Iterator[SiteMapUrl]:
         path_param_combinations: list[dict[str, str]] = self._get_param_combinations(
             page.path_params
         )
-        for query_params, path_params in product(
-            query_param_combinations, path_param_combinations
-        ):
+        for query_params, path_params in product(query_param_combinations, path_param_combinations):
             path = page.path.format(**path_params)
             query_string = urlencode(query_params).replace("&", "&amp;")
             loc = (
@@ -134,16 +128,12 @@ def _iter_page(self, page: Page) -> Iterator[SiteMapUrl]:
                 priority=priority,
             )
 
-    def _get_param_combinations(
-        self, params: list[Param] | None
-    ) -> list[dict[str, str]]:
+    def _get_param_combinations(self, params: list[Param] | None) -> list[dict[str, str]]:
         if not params:
             return [{}]
 
         combinations: list[dict[str, str]] = []
         for values in product(*[param.values for param in params if param.values]):
-            combination = {
-                param.name: value for param, value in zip(params, values, strict=False)
-            }
+            combination = {param.name: value for param, value in zip(params, values, strict=False)}
             combinations.append(combination)
         return combinations
diff --git a/sitemapr/models.py b/sitemapr/models.py
index 1390739..7d704c9 100644
--- a/sitemapr/models.py
+++ b/sitemapr/models.py
@@ -5,9 +5,7 @@
 
 T = TypeVar("T")
 
-ChangeFreq = Literal[
-    "always", "hourly", "daily", "weekly", "monthly", "yearly", "never"
-]
+ChangeFreq = Literal["always", "hourly", "daily", "weekly", "monthly", "yearly", "never"]
 
 CallbackFn = Callable[[str, dict[str, str], dict[str, str]], T | None]