diff --git a/.github/sync_labels.py b/.github/sync_labels.py
index 2dbdc671faf..904460fc554 100755
--- a/.github/sync_labels.py
+++ b/.github/sync_labels.py
@@ -170,7 +170,7 @@ def is_pull_request(self):
 
     def reset_view(self):
         r"""
-        Reset cache of ``gh view`` results. 
+        Reset cache of ``gh view`` results.
         """
         self._labels = None
         self._author = None
@@ -187,7 +187,7 @@ def rest_api(self, path_args, method=None, query=''):
         """
         meth = '-X GET'
         if method:
-            meth='-X %s' % method
+            meth = '-X %s' % method
         cmd = 'gh api %s -H \"Accept: application/vnd.github+json\" %s %s' % (meth, path_args, query)
         debug('Execute command: %s' % cmd)
         if method:
@@ -248,6 +248,7 @@ def bot_login(self):
         outtxt = str(capt.stdout)
         debug('auth status err: %s' % errtxt)
         debug('auth status out: %s' % outtxt)
+
         def read_login(txt, position_mark):
             for t in txt:
                 for p in position_mark:
@@ -413,7 +414,7 @@ def get_commits(self):
         date_commits = list(self._commits)
         if Status.positive_review.value not in self.get_labels():
             for com in self._commits:
-                message =  com['messageHeadline']
+                message = com['messageHeadline']
                 if message.startswith('Merge') and 'develop' in message:
                     debug('Ignore merge commit %s for commit_date' % com['oid'])
                     date_commits.remove(com)
@@ -796,7 +797,6 @@ def reject_label_addition(self, item):
         if item is Status.positive_review:
             self.add_warning('Label *%s* cannot be added by the author of the PR.' % item.value)
             self.remove_label(item.value)
-        return
 
     def warning_about_label_addition(self, item):
         r"""
@@ -808,7 +808,6 @@ def warning_about_label_addition(self, item):
             self.add_warning('Label *%s* may be incorrect, since there are unresolved reviews.' % item.value)
         else:
             self.add_warning('Label *%s* does not match the state of GitHub\'s review system.' % item.value)
-        return
 
     def hint_about_label_removal(self, item):
         r"""
@@ -819,7 +818,6 @@ def hint_about_label_removal(self, item):
         else:
             sel_list = 'priority'
         self.add_hint('You don\'t need to remove %s labels any more. You\'d better just add the label which replaces it.' % sel_list)
-        return
 
     # -------------------------------------------------------------------------
     # methods to act on events
@@ -942,7 +940,7 @@ def on_review_comment(self):
                 info('Simulate label addition of %s for %s' % (label, self._issue))
                 self.select_label(status)
                 self.run(Action.labeled, label=status.value)
-            
+
     def remove_all_labels_of_sel_list(self, sel_list):
         r"""
         Remove all labels of given selection list.
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 94e87ccafdf..ae83349d4bd 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -31,18 +31,18 @@ jobs:
       id: deps
       run: pip install uv
 
-    - name: Code style check with ruff-minimal
-      if: (success() || failure()) && steps.deps.outcome == 'success'
+    - name: Code style check with ruff
+      if: ${{ !cancelled() && steps.deps.outcome == 'success' }}
       run: |
-        uv run --frozen --only-group lint -- ruff check --output-format github --ignore E402,E721,E731,E741,E742,E743,F401,F402,F403,F405,F821,F841,I001,PLC0206,PLC0208,PLC1802,PLC2401,PLC3002,PLC0415,PLE0302,PLR0124,PLR0402,PLR0911,PLR0912,PLR0913,PLR0915,PLR1704,PLR1711,PLR1714,PLR1716,PLR1733,PLR1736,PLR2004,PLR5501,PLW0120,PLW0211,PLW0602,PLW0603,PLW0642,PLW1508,PLW1510,PLW1641,PLW2901,PLW3301 src/
-        uv run --frozen --only-group lint -- ruff check --output-format github --preview --select E111,E115,E21,E221,E222,E225,E227,E228,E25,E271,E272,E275,E302,E303,E305,E306,E401,E502,E701,E702,E703,E71,W291,W293,W391,W605,RUF013,RUF036,TC,UP004,UP006,UP008,UP010,UP015,UP022,UP034,UP035 src/sage/
+        uv run --frozen --only-group lint -- ruff check --output-format github --config .github/workflows/ruff.toml --no-preview
+        uv run --frozen --only-group lint -- ruff check --output-format github --config .github/workflows/ruff.toml --preview
 
     - name: Code style check with relint
-      if: (success() || failure()) && steps.deps.outcome == 'success'
+      if: ${{ !cancelled() && steps.deps.outcome == 'success' }}
       run: uv run --frozen --only-group lint -- relint -c src/.relint.yml -- src/sage/
 
     - name: Validate docstring markup as RST
-      if: (success() || failure()) && steps.deps.outcome == 'success'
+      if: ${{ !cancelled() && steps.deps.outcome == 'success' }}
       run: uv run --frozen --only-group lint -- flake8 --select=RST src/sage/ --config src/tox.ini
     
     - name: TOML format check with taplo
diff --git a/.github/workflows/ruff.toml b/.github/workflows/ruff.toml
new file mode 100644
index 00000000000..f58cb0f3d38
--- /dev/null
+++ b/.github/workflows/ruff.toml
@@ -0,0 +1,59 @@
+# Configuration for GitHub Action running ruff
+extend = "../../pyproject.toml"  # Start with the project configuration
+
+[lint]
+# Remove rules that we do not yet follow across the whole codebase.
+# Roughly sorted by how easy these should be to fix.
+extend-ignore = [
+  "E742",    # 2 failures
+  "PLW3301", # 3 failures, should be easy to autofix
+  "PLW1510", # 18 failures, should be easy to autofix 
+  "PLC3002", # 3 failures
+  "PLE0302", # 3 failures
+  "E721",    # 5 failures
+  "PLR0124", # 7 failures
+  "PLW1508", # 8 failures
+  "PLR0402", # 90 failures, should be easy to autofix
+  "PLR5501", # 375 failures, should be easy to autofix
+  "PLC0206", # 39
+  "PLW0602", # 43 failures
+  "PLR1704", # 56 failures
+  "PLW0642", # 61 failures
+  "F841",    # 61 failures
+  "PLW0603", # 94 failures
+  "F403",    # 142 failures
+  "F405",    # 163 failures
+  "E731",    # 370 failures
+  "PLW0211", # 495 failures
+  "PLW2901", # 474 failures
+  "F821",    # 2271 failures
+  "E231",    # 49042 failures, could be autofixed but would change too many files for one PR
+  "E226",    # 29323 failures, could be autofixed but would change too many files for one PR
+  "F401",    # 583 failures
+  "I001",    # 2888 failures
+
+  # The remaining failing rules were in ruff preview mode only when added to this file.
+  "PLW3201",
+  "PLR6301",
+  "E241",  	
+  "E203",  	
+  "E265",  	
+  "E201",  	
+  "E261",  	
+  "PLR6104",
+  "E202",  	
+  "PLR6201",
+  "E266",  	
+  "PLR1702",
+  "E262",  	
+  "PLW1514",
+  "PLC1901",
+  "PLC2801",
+  "E116",
+  "E114",
+  "PLC2701",
+  "E251",
+  "PLW0108",
+  "E302",
+  "PLE4703",
+]
diff --git a/conftest.py b/conftest.py
index 5ab4ef025d4..cb12785943c 100644
--- a/conftest.py
+++ b/conftest.py
@@ -11,7 +11,7 @@
 import inspect
 import sys
 import warnings
-from typing import Any, Iterable, Optional, TYPE_CHECKING
+from typing import Any, Optional, TYPE_CHECKING
 
 import pytest
 from _pytest.doctest import (
@@ -32,6 +32,7 @@
 from sage.doctest.parsing import SageDocTestParser, SageOutputChecker
 
 if TYPE_CHECKING:
+    from collections.abc import Iterable
     from pathlib import Path
 
 
@@ -270,7 +271,7 @@ def pytest_collect_file(
 
 def pytest_ignore_collect(
     collection_path: Path, path: str, config: pytest.Config
-) -> None | bool:
+) -> bool | None:
     """
     This hook is called when collecting test files, and can be used to
     prevent considering this path for collection by returning ``True``.
diff --git a/pkgs/sagemath-objects/setup.py b/pkgs/sagemath-objects/setup.py
index ad114fa0de1..7619a4b2b37 100644
--- a/pkgs/sagemath-objects/setup.py
+++ b/pkgs/sagemath-objects/setup.py
@@ -40,6 +40,6 @@
 setup(
     cmdclass = cmdclass,
     packages = python_packages,
-    py_modules  = python_modules,
+    py_modules = python_modules,
     ext_modules = cython_modules,
 )
diff --git a/pyproject.toml b/pyproject.toml
index 3c098ee1494..46d437f1523 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -236,24 +236,54 @@ test = ["coverage", "pytest", "pytest-xdist"]
 # Python 3.12 is the minimum supported version
 target-version = "py312"
 
-# This directory is full of old autogenerated files.
-# Linting it would just get in the way of adding stricter linter rules
-# to our actual code
-exclude = ["src/doc/"]
+exclude = [
+  # This directory is full of old autogenerated files.
+  # Linting it would just get in the way of adding stricter linter rules
+  # to our actual code.
+  "src/doc/",
+  # This directory handles the build process,
+  # and some parts allow Python versions as old as 2.6, so we don't both linting.
+  "build/",
+]
 
 [tool.ruff.lint]
+
+# Rules that we deliberately do not attempt to follow,  either because we
+# disagree with them or because following them is not currently practical.
 ignore = [
   "E501", # Line too long - hard to avoid in doctests, and better handled by black.
+
+  # Variable/function names I, O, l - common in math, and not an issue for most monospace fonts
+  "E741",
+  "E743",
+
+  "PLC2401", # Non-ASCII variables - we deliberately use Greek letters (albeit sparingly)
+
+  # The following rules are good in spirit but require some common sense, better enforced through code review.
+  "PLR09", # Rules about code complexity - better enforced through code review process.
+  "PLR1714", # Repeated equality comparison - too picky when only doing a couple comparisons.
+  "PLR2004", # Comparison to magic values - better enforced through code review process. 
+  "PLW1641", # __eq__ without __hash__ - implementations of equivalence classes may have a well-defined notion of equality without a well-defined canonical representation that can be used to compute a hash
+
+  # Imports at top-level of file - we can't follow this because we intentionally defer imports for various reasons.
+  # maybe once we can use PEP 810 this can be fixed.
+  "PLC0415",
+
+  # Module level import not at top of file.
+  # ruff is not aware of our lazy_imports, we may be able to remove this ignore after adopting PEP 810
+  "E402",
 ]
+
 select = [
-  "E", # pycodestyle errors - https://docs.astral.sh/ruff/rules/#error-e
-  "F", # pyflakes - https://docs.astral.sh/ruff/rules/#pyflakes-f
+  # A starting point for our ruff rules, we may want to ignore some of these later on.
   "I", # isort - https://docs.astral.sh/ruff/rules/#isort-i
-  "PL", # pylint - https://docs.astral.sh/ruff/rules/#pylint-pl
+
   # ruff-specific rules -- https://docs.astral.sh/ruff/rules/#ruff-specific-rules-ruf
   "RUF013",
   "RUF036",
+
   "TC", # flake8-type-checking - https://docs.astral.sh/ruff/rules/#flake8-type-checking-tc
+
   # pyupgrade -- https://docs.astral.sh/ruff/rules/#pyupgrade-up
   "UP004",
   "UP006",
@@ -263,6 +293,119 @@ select = [
   "UP022",
   "UP034",
   "UP035",
+
+  "W", # pycodestyle warnings - https://docs.astral.sh/ruff/rules/#pycodestyle-e-w
+
+  # pycodestyle errors - https://docs.astral.sh/ruff/rules/#error-e
+  # Ideally we would enable (almost) all of the E rules, but too
+  # many of these rules are in preview to trust that something won't change
+  # in ruff itself and cause us headaches.
+  "E101",
+  "E401",
+  "E701",
+  "E702",
+  "E703",
+  "E711",
+  "E712",
+  "E713",
+  "E714",
+  "E721",
+  "E722",
+  "E731",
+  "E742",
+  "E902",
+
+  # pylint - https://docs.astral.sh/ruff/rules/#pylint-pl
+  # Like with the E rules, this isn't stable enough yet to enable all of PL
+
+  # pylint convention - https://docs.astral.sh/ruff/rules/#convention-plc
+  "PLC0105",
+  "PLC0131",
+  "PLC0132",
+  "PLC0205",
+  "PLC0206",
+  "PLC0208",
+  "PLC0414",
+  "PLC1802",
+  "PLC2403",
+  "PLC3002",
+
+  # pylint errors - https://docs.astral.sh/ruff/rules/#error-ple
+  "PLE0100",
+  "PLE0101",
+  "PLE0115",
+  "PLE0116",
+  "PLE0117",
+  "PLE0118",
+  "PLE0237",
+  "PLE0241",
+  "PLE0302",
+  "PLE0303",
+  "PLE0305",
+  "PLE0307",
+  "PLE0308",
+  "PLE0309",
+  "PLE0604",
+  "PLE0605",
+  "PLE0643",
+  "PLE0704",
+  "PLE1132",
+  "PLE1142",
+  "PLE1205",
+  "PLE1206",
+  "PLE1300",
+  "PLE1307",
+  "PLE1310",
+  "PLE1507",
+  "PLE1519",
+  "PLE1520",
+  "PLE1700",
+  "PLE2502",
+  "PLE2510",
+  "PLE2512",
+  "PLE2513",
+  "PLE2514",
+  "PLE2515",
+
+  # pylint refactor - https://docs.astral.sh/ruff/rules/#refactor-plr
+  "PLR0124",
+  "PLR0133",
+  "PLR0206",
+  "PLR0402",
+  "PLR1704",
+  "PLR1711",
+  "PLR1716",
+  "PLR1722",
+  "PLR1730",
+  "PLR1733",
+  "PLR1736",
+  "PLR2044",
+  "PLR5501",
+
+  # pyling warning - https://docs.astral.sh/ruff/rules/#warning-plw
+  "PLW0120",
+  "PLW0127",
+  "PLW0128",
+  "PLW0129",
+  "PLW0131",
+  "PLW0133",
+  "PLW0177",
+  "PLW0211",
+  "PLW0245",
+  "PLW0406",
+  "PLW0602",
+  "PLW0603",
+  "PLW0604",
+  "PLW0642",
+  "PLW0711",
+  "PLW1501",
+  "PLW1507",
+  "PLW1508",
+  "PLW1509",
+  "PLW1510",
+  "PLW2101",
+  "PLW2901",
+  "PLW3301",
 ]
 
 [tool.ruff.lint.per-file-ignores]
diff --git a/src/sage/algebras/lie_conformal_algebras/lie_conformal_algebra_with_structure_coefs.py b/src/sage/algebras/lie_conformal_algebras/lie_conformal_algebra_with_structure_coefs.py
index 2e7f31cee27..5bfb795a829 100644
--- a/src/sage/algebras/lie_conformal_algebras/lie_conformal_algebra_with_structure_coefs.py
+++ b/src/sage/algebras/lie_conformal_algebras/lie_conformal_algebra_with_structure_coefs.py
@@ -227,7 +227,7 @@ def __init__(self, R, s_coeff, index_set=None, central_elements=None,
                 # convert to index_set as keys
                 s_coeff = {(d[k[0]], d[k[1]]):
                            {a: {(d[x[1]], x[2]): sck[a][x] for x in sck[a]}
-                            for a in s_coeff[k]}
+                            for a in sck}
                            for k, sck in s_coeff.items()}
 
             except KeyError:
diff --git a/src/sage/coding/linear_code.py b/src/sage/coding/linear_code.py
index 6075dbbd785..911a8bc77b9 100644
--- a/src/sage/coding/linear_code.py
+++ b/src/sage/coding/linear_code.py
@@ -3123,4 +3123,4 @@ def decoding_radius(self):
 LinearCode._registered_encoders["GeneratorMatrix"] = LinearCodeGeneratorMatrixEncoder
 
 LinearCodeSyndromeDecoder._decoder_type = {"hard-decision", "dynamic"}
-LinearCodeNearestNeighborDecoder._decoder_type = {"hard-decision", "always-succeed", "complete"}
\ No newline at end of file
+LinearCodeNearestNeighborDecoder._decoder_type = {"hard-decision", "always-succeed", "complete"}
diff --git a/src/sage/combinat/parallelogram_polyomino.py b/src/sage/combinat/parallelogram_polyomino.py
index dc72e615107..c0f4bbf9d8b 100644
--- a/src/sage/combinat/parallelogram_polyomino.py
+++ b/src/sage/combinat/parallelogram_polyomino.py
@@ -2217,7 +2217,7 @@ def cell_is_inside(self, w, h):
 
         if h >= len(widths) or h < 0:
             return 0
-        if lower_widths[h] <= w and w < lower_widths[h] + widths[h]:
+        if lower_widths[h] <= w < lower_widths[h] + widths[h]:
             return 1
         return 0
 
diff --git a/src/sage/combinat/sloane_functions.py b/src/sage/combinat/sloane_functions.py
index f0c61af69cb..20fe45af8c2 100644
--- a/src/sage/combinat/sloane_functions.py
+++ b/src/sage/combinat/sloane_functions.py
@@ -8087,7 +8087,7 @@ def perm_mh(m, h):
     A = M(0)
     for i in range(m):
         for j in range(n):
-            if i <= j and j <= i + h:
+            if i <= j <= i + h:
                 A[i, j] = 1
     return A.permanent()
 
diff --git a/src/sage/groups/cubic_braid.py b/src/sage/groups/cubic_braid.py
index 899c9c9bc1b..0e7c5dc78e5 100644
--- a/src/sage/groups/cubic_braid.py
+++ b/src/sage/groups/cubic_braid.py
@@ -990,7 +990,6 @@ def _test_matrix_group(self, **options):
 
             matrix_grpF7 = self.as_matrix_group(domain=GF(7))
             self._internal_test_attached_group(matrix_grpF7, tester)
-        return
 
     def _test_reflection_group(self, **options):
         r"""
diff --git a/src/sage_docbuild/__main__.py b/src/sage_docbuild/__main__.py
index 6459596a28b..21bd219a65a 100644
--- a/src/sage_docbuild/__main__.py
+++ b/src/sage_docbuild/__main__.py
@@ -459,7 +459,7 @@ def main():
     args.source_dir = args.source_dir.absolute()
     if not args.source_dir.is_dir():
         parser.error(f"Source directory {args.source_dir} does not exist.")
-    
+
     if args.all_documents:
         if args.all_documents == 'reference':
             docs = get_all_reference_documents(args.source_dir / 'en')
@@ -473,7 +473,7 @@ def main():
 
     # Check that the docs output directory exists
     if args.output_dir is None:
-        args.output_dir = Path(os.environ.get('SAGE_DOC', 'src/doc'))    
+        args.output_dir = Path(os.environ.get('SAGE_DOC', 'src/doc'))
     args.output_dir = args.output_dir.absolute()
     if not args.output_dir.exists():
         try:
diff --git a/src/sage_docbuild/builders.py b/src/sage_docbuild/builders.py
index cfec1904703..a165fefae72 100644
--- a/src/sage_docbuild/builders.py
+++ b/src/sage_docbuild/builders.py
@@ -1227,7 +1227,7 @@ def get_all_reference_documents(source: Path) -> list[Path]:
             n = len(list(directory.iterdir()))
             documents.append((-n, directory.relative_to(source)))
 
-    # Sort largest component (most subdirectory entries) first since 
+    # Sort largest component (most subdirectory entries) first since
     # they will take the longest to build
     docs = [doc[1] for doc in sorted(documents)]
     # Put the bibliography first, because it needs to be built first:
diff --git a/src/tox.ini b/src/tox.ini
index e83b6a9f389..f807d72bb1d 100644
--- a/src/tox.ini
+++ b/src/tox.ini
@@ -272,50 +272,29 @@ deps = ruff
 # https://github.com/ChartBoost/ruff-action/issues/7#issuecomment-1887780308
 passenv = RUFF_OUTPUT_FORMAT
 # Output of currently failing, from "./sage -tox -e ruff -- --statistics":
-#
-# 10589	PLC0415	[ ] import-outside-top-level
-#  3659	PLR2004	[ ] magic-value-comparison
-#  2973	I001   	[*] unsorted-imports
-#  2278	F821   	[ ] undefined-name
-#  1976	E741   	[ ] ambiguous-variable-name
-#  1458	PLR0912	[ ] too-many-branches
-#   815	PLR0913	[ ] too-many-arguments
-#   792	E402   	[ ] module-import-not-at-top-of-file
-#   744	F405   	[ ] undefined-local-with-import-star-usage
-#   693	PLR0915	[ ] too-many-statements
-#   679	F401   	[ ] unused-import
-#   494	PLW0211	[ ] bad-staticmethod-argument
-#   471	PLW2901	[ ] redefined-loop-name
-#   438	PLR0911	[ ] too-many-return-statements
-#   383	PLR5501	[*] collapsible-else-if
-#   376	E731   	[ ] lambda-assignment
-#   298	PLR1714	[ ] repeated-equality-comparison
-#   226	F403   	[ ] undefined-local-with-import-star
-#   190	PLW1641	[ ] eq-without-hash
-#    94	PLW0603	[ ] global-statement
-#    91	PLR0402	[*] manual-from-import
-#    61	F841   	[ ] unused-variable
-#    61	PLW0642	[ ] self-or-cls-assignment
-#    56	PLR1704	[ ] redefined-argument-from-local
-#    43	PLW0602	[ ] global-variable-not-assigned
-#    39	PLC0206	[ ] dict-index-missing-items
-#    14	PLW1510	[*] subprocess-run-without-check
-#    10	E743   	[ ] ambiguous-function-name
-#     8	PLW1508	[ ] invalid-envvar-default
-#     7	PLR0124	[ ] comparison-with-itself
-#     5	E721   	[ ] type-comparison
-#     5	PLC2401	[ ] non-ascii-name
-#     3	PLC3002	[ ] unnecessary-direct-lambda-call
-#     3	PLE0302	[ ] unexpected-special-method-signature
-#     3	PLW3301	[ ] nested-min-max
-#     2	E742   	[ ] ambiguous-class-name
-#     2	PLR1716	[*] boolean-chained-comparison
-#     1	PLC1802	[*] len-test
-#     1	PLR1733	[*] unnecessary-dict-index-lookup
-#
+# 2872	I001   	[*] unsorted-imports
+#  495	PLW0211	[ ] bad-staticmethod-argument
+#  473	PLW2901	[ ] redefined-loop-name
+#  375	PLR5501	[*] collapsible-else-if
+#  372	E731   	[ ] lambda-assignment
+#  162	W292   	[*] missing-newline-at-end-of-file
+#   94	PLW0603	[ ] global-statement
+#   90	PLR0402	[*] manual-from-import
+#   61	PLW0642	[ ] self-or-cls-assignment
+#   56	PLR1704	[ ] redefined-argument-from-local
+#   43	PLW0602	[ ] global-variable-not-assigned
+#   39	PLC0206	[ ] dict-index-missing-items
+#   16	PLW1510	[*] subprocess-run-without-check
+#    8	PLW1508	[ ] invalid-envvar-default
+#    7	PLR0124	[ ] comparison-with-itself
+#    5	E721   	[ ] type-comparison
+#    3	PLC3002	[ ] unnecessary-direct-lambda-call
+#    3	PLE0302	[ ] unexpected-special-method-signature
+#    3	PLW3301	[ ] nested-min-max
+#    2	E742   	[ ] ambiguous-class-name
 commands =
-    ruff check --ignore E402,E721,E731,E741,E742,E743,F401,F402,F403,F405,F821,F841,I001,PLC0206,PLC0208,PLC2401,PLC3002,PLE0302,PLR0124,PLR0402,PLR0911,PLR0912,PLR0913,PLR0915,PLR1704,PLR1711,PLR1714,PLR1716,PLR1736,PLR2004,PLR5501,PLW0120,PLW0211,PLW0602,PLW0603,PLW0642,PLW1508,PLW1510,PLW2901,PLW3301 {posargs:{toxinidir}/sage/}
-    ruff check --preview --select E111,E115,E21,E221,E222,E225,E227,E228,E25,E271,E272,E275,E302,E303,E305,E306,E401,E502,E701,E702,E703,E71,W291,W293,W391,W605,RUF013,RUF036,TC,UP004,UP006,UP008,UP010,UP015,UP022,UP034,UP035 {posargs:{toxinidir}/sage/}
+    ruff check {posargs:{toxinidir}/sage/}
+    ruff check --preview {posargs:{toxinidir}/sage/}
 
 [flake8]
 rst-roles =
diff --git a/tools/update-conda.py b/tools/update-conda.py
index 3dd18445502..045a068437c 100644
--- a/tools/update-conda.py
+++ b/tools/update-conda.py
@@ -324,4 +324,5 @@ def get_optional_dependencies(pyproject: dict) -> list[str]:
     # print(f"Optional dependencies: {optional_dependencies}")  # Uncommented for debugging
     return optional_dependencies
 
+
 update_conda(options.sourcedir, options.systems)
diff --git a/tools/update-meson.py b/tools/update-meson.py
index 72c132c2f41..4bbf28340eb 100755
--- a/tools/update-meson.py
+++ b/tools/update-meson.py
@@ -213,7 +213,7 @@ def update_doc_sources(self: Rewriter, visitor: AstPython):
         if not dirs and not files:
             folder.rmdir()
 
-    for folder, dirs, files  in doc_folder.walk():
+    for folder, dirs, files in doc_folder.walk():
         if folder.name in ignored_folders or folder == doc_folder:
             continue
         files_to_add = {}