chore: removes flake8, black, etc paths

Author: chalmerlowe

packages/google-cloud-spanner/noxfile.py

@@ -31,9 +31,6 @@
 
 import nox
 
-FLAKE8_VERSION = "flake8==6.1.0"
-BLACK_VERSION = "black[jupyter]==23.7.0"
-ISORT_VERSION = "isort==5.11.0"
 RUFF_VERSION = "ruff==0.14.14"
 LINT_PATHS = ["google", "tests", "noxfile.py", "setup.py"]
 
@@ -116,40 +113,37 @@ def lint(session):
     Returns a failure if the linters find linting errors or sufficiently
     serious code quality issues.
     """
-    session.install(FLAKE8_VERSION, RUFF_VERSION)
-    # Check formatting
+    session.install("flake8", RUFF_VERSION)
+
+    # 2. Check formatting
     session.run(
-        "ruff",
-        "format",
+        "ruff", "format",
         "--check",
         f"--target-version=py{ALL_PYTHON[0].replace('.', '')}",
-        "--line-length=88",
+        "--line-length=88", 
         *LINT_PATHS,
     )
 
-    session.run("flake8", "google", "tests")
-
 
 # Use a python runtime which is available in the owlbot post processor here
 # https://github.com/googleapis/synthtool/blob/master/docker/owlbot/python/Dockerfile
 @nox.session(python=DEFAULT_PYTHON_VERSION)
 def blacken(session):
     """(Deprecated) Legacy session. Please use 'nox -s format'."""
-    session.log(
-        "WARNING: The 'blacken' session is deprecated and will be removed in a future release. Please use 'nox -s format' in the future."
-    )
+    session.log("WARNING: The 'blacken' session is deprecated and will be removed in a future release. Please use 'nox -s format' in the future.")
+    
+    # Just run the ruff formatter (keeping legacy behavior of only formatting, not sorting imports)
     session.install(RUFF_VERSION)
     session.run(
-        "ruff",
-        "format",
+        "ruff", "format",
         f"--target-version=py{ALL_PYTHON[0].replace('.', '')}",
         "--line-length=88",
         *LINT_PATHS,
     )
 
 
-@nox.session
-def format(session: nox.sessions.Session) -> None:
+@nox.session(python=DEFAULT_PYTHON_VERSION)
+def format(session):
     """
     Run ruff to sort imports and format code.
     """
@@ -160,10 +154,8 @@ def format(session: nox.sessions.Session) -> None:
     # check --select I: Enables strict import sorting
     # --fix: Applies the changes automatically
     session.run(
-        "ruff",
-        "check",
-        "--select",
-        "I",
+        "ruff", "check",
+        "--select", "I",
         "--fix",
         f"--target-version=py{ALL_PYTHON[0].replace('.', '')}",
         "--line-length=88",  # Standard Black line length
@@ -172,18 +164,18 @@ def format(session: nox.sessions.Session) -> None:
 
     # 3. Run Ruff to format code
     session.run(
-        "ruff",
-        "format",
+        "ruff", "format",
         f"--target-version=py{ALL_PYTHON[0].replace('.', '')}",
         "--line-length=88",  # Standard Black line length
         *LINT_PATHS,
     )
 
 
+
 @nox.session(python=DEFAULT_PYTHON_VERSION)
 def lint_setup_py(session):
     """Verify that setup.py is valid (including RST check)."""
-    session.install("docutils", "pygments", "setuptools>=79.0.1")
+    session.install("setuptools", "docutils", "pygments")
     session.run("python", "setup.py", "check", "--restructuredtext", "--strict")