diff --git a/.basedpyright/baseline.json b/.basedpyright/baseline.json
index 34548a29..5ccd32ec 100644
--- a/.basedpyright/baseline.json
+++ b/.basedpyright/baseline.json
@@ -3315,206 +3315,6 @@
                     "lineCount": 1
                 }
             },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 4,
-                    "endColumn": 12,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 13,
-                    "endColumn": 15,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportMissingParameterType",
-                "range": {
-                    "startColumn": 13,
-                    "endColumn": 15,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 17,
-                    "endColumn": 19,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportMissingParameterType",
-                "range": {
-                    "startColumn": 17,
-                    "endColumn": 19,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
-                    "startColumn": 11,
-                    "endColumn": 23,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 4,
-                    "endColumn": 30,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 31,
-                    "endColumn": 32,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportMissingParameterType",
-                "range": {
-                    "startColumn": 31,
-                    "endColumn": 32,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 34,
-                    "endColumn": 45,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportMissingParameterType",
-                "range": {
-                    "startColumn": 34,
-                    "endColumn": 45,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownParameterType",
-                "range": {
-                    "startColumn": 47,
-                    "endColumn": 60,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportMissingParameterType",
-                "range": {
-                    "startColumn": 47,
-                    "endColumn": 60,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
-                    "startColumn": 4,
-                    "endColumn": 10,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownArgumentType",
-                "range": {
-                    "startColumn": 22,
-                    "endColumn": 23,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownArgumentType",
-                "range": {
-                    "startColumn": 25,
-                    "endColumn": 36,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
-                    "startColumn": 15,
-                    "endColumn": 34,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
-                    "startColumn": 4,
-                    "endColumn": 23,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownArgumentType",
-                "range": {
-                    "startColumn": 35,
-                    "endColumn": 41,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownArgumentType",
-                "range": {
-                    "startColumn": 43,
-                    "endColumn": 56,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
-                    "startColumn": 4,
-                    "endColumn": 17,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
-                    "startColumn": 4,
-                    "endColumn": 17,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownArgumentType",
-                "range": {
-                    "startColumn": 29,
-                    "endColumn": 30,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownArgumentType",
-                "range": {
-                    "startColumn": 32,
-                    "endColumn": 45,
-                    "lineCount": 1
-                }
-            },
-            {
-                "code": "reportUnknownVariableType",
-                "range": {
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-                    "endColumn": 39,
-                    "lineCount": 1
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-            },
             {
                 "code": "reportUnknownParameterType",
                 "range": {
diff --git a/pyproject.toml b/pyproject.toml
index b8dc2945..87f03eaa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "pytools"
-version = "2025.2"
+version = "2025.2.1"
 description = "A collection of tools for Python"
 readme = "README.rst"
 license = "MIT"
diff --git a/pytools/__init__.py b/pytools/__init__.py
index 09e1eacd..3e0d1819 100644
--- a/pytools/__init__.py
+++ b/pytools/__init__.py
@@ -1148,7 +1148,11 @@ def div_ceil(nr: int, dr: int):
     return -(-nr // dr)
 
 
-def uniform_interval_splitting(n, granularity, max_intervals):
+def uniform_interval_splitting(
+            n: int,
+            granularity: int,
+            max_intervals: int
+        ) -> tuple[int, int]:
     """ Return *(interval_size, num_intervals)* such that::
 
         num_intervals * interval_size >= n