Migrated from Pyrefly to ty (#33)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "peakrdl-busdecoder"
-version = "0.6.4"
+version = "0.6.5"
 requires-python = ">=3.10"
 dependencies = [
     "jinja2~=3.1",
@@ -65,7 +65,7 @@ test = [
     "cocotb>=1.8.0",
     "cocotb-bus>=0.2.1",
 ]
-tools = ["pyrefly>=0.37.0", "ruff>=0.14.0"]
+tools = ["ty>=0.0.7", "ruff>=0.14.0"]
 
 [project.entry-points."peakrdl.exporters"]
 busdecoder = "peakrdl_busdecoder.__peakrdl__:Exporter"
@@ -100,15 +100,12 @@ ignore = [
 quote-style = "double"
 indent-style = "space"
 
-# ---------------------- PYREFLY ----------------------
-[tool.pyrefly]
+# ---------------------- TY ----------------------
+[tool.ty.environment]
 python-version = "3.10"
 
-# Default behavior: check bodies of untyped defs & infer return types.
-untyped-def-behavior = "check-and-infer-return-type"
-
-project-includes = ["src/**/*"]
-project-excludes = ["**/__pycache__", "**/*venv/**/*"]
+[tool.ty.src]
+include = ["src"]
 
 # ---------------------- PYTEST ----------------------
 [tool.pytest.ini_options]