diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2b06458..5e5ad5c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
       run: pipx install hatch
     - name: Lint and typecheck
       run: |
-        hatch run lint-check
+        hatch fmt --linter
     - name: Test
       run: |
         hatch test --all
@@ -22,7 +22,7 @@ jobs:
     - uses: codecov/codecov-action@v5
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
-        fail_ci_if_error: true
+        fail_ci_if_error: false
         verbose: true
 
   release:
diff --git a/pyproject.toml b/pyproject.toml
index f0b96a8..7e3f03f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "Simple Python wrapper for Uptime Kuma"
 readme = "README.md"
 license = "MIT"
-requires-python = ">=3.8.0"
+requires-python = ">=3.12"
 authors = [
     { name = "Manfred Dennerlein Rodelo", email = "manfred@dennerlein.name" },
     { name = "Jayakorn Karikan", email = "jayakornk@gmail.com" },
@@ -40,32 +40,18 @@ include = [
     "/pythonkuma",
 ]
 
-[tool.ruff]
-target-version = "py312"
-line-length = 88
-
-[tool.ruff.lint]
-preview = true
-ignore = ["TRY003", "N818"]
-
-
-[tool.ruff.lint.isort]
-force-sort-within-sections = true
-known-first-party = ["pythonkuma"]
-combine-as-imports = true
-split-on-trailing-comma = false
-
-[tool.ruff.lint.pydocstyle]
-convention = "numpy"
-
-[tool.ruff.format]
-preview = true
-quote-style = "double"
-indent-style = "space"
-
-[tool.ruff.lint.mccabe]
-max-complexity = 25
-
-[tool.ruff.lint.flake8-tidy-imports]
-ban-relative-imports = "parents"
-
+[tool.hatch.envs.hatch-static-analysis]
+dependencies = ["ruff==0.11.13"]
+config-path = "ruff.toml"
+
+[tool.pytest.ini_options]
+addopts = "--cov=pythonkuma/ --cov-report=term-missing"
+asyncio_mode = "auto"
+asyncio_default_fixture_loop_scope="module"
+testpaths = ["tests"]
+pythonpath = ["pythonkuma"]
+
+[tool.hatch.envs.hatch-test]
+extra-dependencies = [
+  "pytest-cov"
+]
\ No newline at end of file
diff --git a/pythonkuma/__init__.py b/pythonkuma/__init__.py
index 326edbf..510e2d0 100644
--- a/pythonkuma/__init__.py
+++ b/pythonkuma/__init__.py
@@ -1,4 +1,5 @@
 """Python API wrapper for Uptime Kuma."""
+
 from .exceptions import (
     UptimeKumaAuthenticationException,
     UptimeKumaConnectionException,
diff --git a/pythonkuma/const.py b/pythonkuma/const.py
index b3fe4ba..1bd8acd 100644
--- a/pythonkuma/const.py
+++ b/pythonkuma/const.py
@@ -1,4 +1,5 @@
 """Uptime Kuma constants."""
+
 from logging import Logger, getLogger
 
 LOGGER: Logger = getLogger(__package__)
diff --git a/pythonkuma/decorator.py b/pythonkuma/decorator.py
index c8dc18d..3c4a59e 100644
--- a/pythonkuma/decorator.py
+++ b/pythonkuma/decorator.py
@@ -1,4 +1,5 @@
 """Decorator for Uptime Kuma"""
+
 from __future__ import annotations
 
 from typing import TYPE_CHECKING
@@ -44,9 +45,7 @@ async def wrapper(*args, **kwargs):
                 ) from exception
 
             except TimeoutError:
-                raise exceptions.UptimeKumaConnectionException(
-                    f"Request timeout for '{url}'"
-                ) from None
+                raise exceptions.UptimeKumaConnectionException(f"Request timeout for '{url}'") from None
 
             except exceptions.UptimeKumaConnectionException as exception:
                 raise exceptions.UptimeKumaConnectionException(exception) from exception
diff --git a/pythonkuma/models.py b/pythonkuma/models.py
index 75673a9..b11cac5 100644
--- a/pythonkuma/models.py
+++ b/pythonkuma/models.py
@@ -1,4 +1,5 @@
 """Uptime Kuma models"""
+
 from __future__ import annotations
 
 from dataclasses import dataclass
@@ -87,11 +88,7 @@ def from_prometheus(data: dict[str, Any]) -> UptimeKumaApiResponse:
             for sample in family.samples:
                 if sample.name.startswith("monitor"):
                     existed = next(
-                        (
-                            i
-                            for i, x in enumerate(monitors)
-                            if x["monitor_name"] == sample.labels["monitor_name"]
-                        ),
+                        (i for i, x in enumerate(monitors) if x["monitor_name"] == sample.labels["monitor_name"]),
                         None,
                     )
                     if existed is None:
@@ -99,8 +96,6 @@ def from_prometheus(data: dict[str, Any]) -> UptimeKumaApiResponse:
                         monitors.append(temp)
                     else:
                         monitors[existed][sample.name] = sample.value
-        obj["data"] = [
-            UptimeKumaMonitor.from_dict(monitor) for monitor in monitors
-        ]
+        obj["data"] = [UptimeKumaMonitor.from_dict(monitor) for monitor in monitors]
 
         return UptimeKumaApiResponse(**obj)
diff --git a/pythonkuma/uptimekuma.py b/pythonkuma/uptimekuma.py
index 62f122c..3d60407 100644
--- a/pythonkuma/uptimekuma.py
+++ b/pythonkuma/uptimekuma.py
@@ -1,4 +1,5 @@
 """Uptime Kuma client."""
+
 from aiohttp import ClientSession
 
 from .decorator import api_request
diff --git a/ruff.toml b/ruff.toml
new file mode 100644
index 0000000..28fd02e
--- /dev/null
+++ b/ruff.toml
@@ -0,0 +1,38 @@
+line-length = 120
+
+[format]
+docstring-code-format = true
+docstring-code-line-length = 80
+quote-style = "double"
+indent-style = "space"
+
+[lint]
+
+[lint.per-file-ignores]
+"**/scripts/*" = [
+  "INP001",
+  "T201",
+]
+"**/tests/**/*" = [
+  "PLC1901",
+  "PLR2004",
+  "PLR6301",
+  "S",
+  "TID252",
+]
+
+[lint.flake8-tidy-imports]
+ban-relative-imports = "parents"
+
+[lint.isort]
+known-first-party = ["pyuptimekuma"]
+force-sort-within-sections = true
+combine-as-imports = true
+split-on-trailing-comma = false
+
+[lint.flake8-pytest-style]
+fixture-parentheses = false
+mark-parentheses = false
+
+[lint.pydocstyle]
+convention = "numpy"
\ No newline at end of file
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_dummy.py b/tests/test_dummy.py
new file mode 100644
index 0000000..62e45ca
--- /dev/null
+++ b/tests/test_dummy.py
@@ -0,0 +1,2 @@
+def test_dummy():
+    pass
\ No newline at end of file