diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index b1605f5..94e080f 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -6,23 +6,19 @@ name: Python Package Test
 on: [push, pull_request]
 
 jobs:
-    build:
-        runs-on: ubuntu-latest
-        strategy:
-            fail-fast: false
-            matrix:
-                python-version: ["3.11", "3.12", "3.13", "3.14"]
+  test:
+    runs-on: ubuntu-latest
 
-        steps:
-            - uses: actions/checkout@v4
-            - name: Set up Python ${{ matrix.python-version }}
-              uses: actions/setup-python@v3
-              with:
-                  python-version: ${{ matrix.python-version }}
-            - name: Install dependencies
-              run: |
-                  python -m pip install --upgrade pip tox
-            - name: Test with tox
-              run: |
-                  export py_ver=$( echo "${{ matrix.python-version }}" | sed 's/\.//')
-                  tox -e py${py_ver}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v3
+        with:
+          # this is needed only to install hatch
+          python-version: 3.14
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip hatch
+      - name: Test with hatch
+        run: |
+          hatch test -acr
diff --git a/pyproject.toml b/pyproject.toml
index c643b88..2a9ac39 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,6 +59,25 @@ check = "mypy --install-types --non-interactive {args:src/codeaudit tests}"
 [[tool.hatch.envs.hatch-test.matrix]]
 python = ["3.14", "3.13", "3.12", "3.11"]
 
+[tool.hatch.envs.hatch-test]
+randomize = true
+dependencies = ["pytest", "pytest-cov", "coverage"]
+
 [tool.black]
 target-version = ["py311", "py312", "py313", "py314"]
 extend-exclude ='(python2_file_willnotwork|dunderexec_with_parsing_error).py|validationfiles|suppression|spytestdir'
+
+[tool.coverage.run]
+branch = true
+source = ["src/codeaudit"]
+
+[tool.coverage.report]
+show_missing = true
+
+[tool.hatch.envs.hatch-static-analysis]
+dependencies = ["black", "pylint"]
+
+[tool.hatch.envs.hatch-static-analysis.scripts]
+format-check = "black --target-version py313 --check src tests"
+format-fix = "black --target-version py313 src tests"
+lint-check = "pylint src tests"
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index cc68148..0000000
--- a/tox.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-[tox]
-min_version = 4.0
-env_list = py{311,312,313,314}
-skip_missing_interpreters = true
-
-[testenv]
-deps = .[test]
-allowlist_externals = pytest
-commands = pytest --cov codeaudit --cov-report term-missing --cov-branch -v tests
-
-[testenv:lint]
-deps = .[test]
-commands = pylint --max-line-length=88 src tests
-
-[testenv:formatting]
-deps = .[test]
-commands = black --target-version py313 --check src tests