flake8 -> ruff

Ruff has largely superseded flake8 due to its
impressive performance and re-implementation of
popular plugins.

Created via `uvx flake8-to-ruff .flake8`

Author: branchvincent

.flake8

@@ -34,7 +34,7 @@ jobs:
 
       - name: Lint
         run: |
-          python -m flake8 -v .
+          python -m ruff check
 
       - name: Run Unit Tests and generate coverage report
         run: |

.github/workflows/build.yaml

@@ -91,7 +91,6 @@ class Service(ComposeElement):
         "networks": (Networks, "https://github.com/compose-spec/compose-spec/blob/master/spec.md#networks"),
         "mac_address": (str, "https://github.com/compose-spec/compose-spec/blob/master/spec.md#mac_address"),
         "mem_limit": (ComposeByteValue, "https://github.com/compose-spec/compose-spec/blob/master/spec.md#mem_limit"),
-        "mem_reservation": (ComposeByteValue, "https://github.com/compose-spec/compose-spec/blob/master/spec.md#mem_reservation"),
         "mem_swappiness": ((int, [0, 100]), "https://github.com/compose-spec/compose-spec/blob/master/spec.md#mem_swappiness"),
         "memswap_limit": (ComposeByteValue, "https://github.com/compose-spec/compose-spec/blob/master/spec.md#memswap_limit"),
         "oom_kill_disable": (bool, "https://github.com/compose-spec/compose-spec/blob/master/spec.md#oom_kill_disable"),

pycomposefile/service/service.py

@@ -16,17 +16,19 @@ license-files = ["LICENSE"]
 Homepage = "https://github.com/smurawski/pycomposefile"
 
 [dependency-groups]
-dev = [
-    "pyyaml>=6.0",
-    "build>=0.7",
-    "flake8==7.3.0",
-    "pylint==3.3.7",
-    "timeout-decorator==0.5.0",
-]
+dev = ["pyyaml>=6.0", "build>=0.7", "ruff==0.12.5", "timeout-decorator==0.5.0"]
 
 [tool.flit.sdist]
 include = ["sample/", "tests/"]
 
+[tool.ruff]
+line-length = 120
+
+[tool.ruff.lint]
+select = ["C9", "E", "F", "W"]
+ignore = ["C901", "E501", "E722", "F401", "F811"]
+mccabe = { max-complexity = 10 }
+
 [build-system]
 requires = ["flit_core >=3.11,<4"]
 build-backend = "flit_core.buildapi"

pyproject.toml

@@ -556,7 +556,7 @@ def get_compose_with_one_service_with_specific_build_context():
 services:
   frontend:
     image: awesome/webapp
-    build: 
+    build:
       context: ./webapp
 """
         return ComposeGenerator.convert_yaml_to_compose_file(compose)

tests/compose_generator/__init__.py

@@ -149,7 +149,7 @@ def test_uppercase_with_rightbrace_as_default(self):
         os.unsetenv(env_var)
         braced_env_with_default_unset = "{" + env_var + ":-a}-}"
         compose_file = ComposeGenerator.get_compose_with_string_value(braced_env_with_default_unset)
-        self.assertEqual(compose_file.services["frontend"].image, "awesome/a-}") # 
+        self.assertEqual(compose_file.services["frontend"].image, "awesome/a-}")
 
     @timeout_decorator.timeout(5)
     def test_lowercase_with_asterisk_as_default(self):