No need for pandas>=2

.python-version

-3.10
+3.11

pyproject.toml

@@ -10,7 +10,7 @@ requires-python = ">=3.10"
 dependencies = [
     "matplotlib>=3.7",
     "numpy>=1.24",
-    "pandas>=2.0",
+    "pandas>=1.5",
     "python-dotenv>=1.0",
 ]
 

uv.lock

@@ -1122,7 +1122,7 @@ dev = [
 requires-dist = [
     { name = "matplotlib", specifier = ">=3.7" },
     { name = "numpy", specifier = ">=1.24" },
-    { name = "pandas", specifier = ">=2.0" },
+    { name = "pandas", specifier = ">=1.5" },
     { name = "python-dotenv", specifier = ">=1.0" },
 ]