STYLE: Format code using ruff

Format the code using `ruff`: supersedes `flake8` and `blue`.

`blue` was not being applied previously as the relevant `pre-commit`
hook config block was commented in the.

Remove the `.flake8` config file: in practice few rules were being
applied as the config file contained a significant number fo ignored
rules.

.pre-commit-config.yaml

@@ -16,15 +16,6 @@ repos:
       - id: detect-aws-credentials
         args: [--allow-missing-credentials]
       - id: detect-private-key
-  # - repo: https://github.com/grantjenks/blue
-  #   rev: v0.9.1
-  #   hooks:
-  #     - id: blue
-  - repo: https://github.com/pycqa/flake8
-    rev: 6.0.0
-    hooks:
-      - id: flake8
-        exclude: "^(docs/experimental|tools)/"
   - repo: https://github.com/codespell-project/codespell
     rev: v2.2.2
     hooks:
@@ -52,3 +43,5 @@ repos:
       # Run the linter
       - id: ruff
         args: [ --fix ]
+      # Run the formatter
+      - id: ruff-format

pyproject.toml

@@ -74,7 +74,7 @@ doc = [
     "texext",
     "tomli; python_version < \"3.11\"",
     ]
-style = ["flake8", "blue", "ruff", "pre-commit"]
+style = ["ruff", "pre-commit"]
 typing = ["mypy", "types-Pillow", "data-science-types"]
 test = [
     "coverage",
@@ -97,19 +97,38 @@ raw-options = { version_scheme = "release-branch-semver" }
 [tool.hatch.build.hooks.vcs]
 version-file = "fury/_version.py"
 
-[tool.blue]
+[tool.ruff]
 line_length = 88
 target-version = ["py38"]
-force-exclude = """
-(
-  _version.py
-  *docs/experimental/*
-)
-"""
-
-[flake8]
-max-line-length = 88
-extend-exclude = ["_version.py", "externals", "*docs/experimental*"]
+exclude = [
+    ".git",
+    "__pycache__",
+    "build",
+    "dist",
+    "_version.py",
+]
+
+[tool.ruff.lint]
+select = [
+  "F",
+  "E",
+  "C",
+  "W",
+  "B",
+  "I",
+]
+ignore = [
+  "E203"
+]
+
+[tool.ruff.lint.flake8-quotes]
+inline-quotes = "double"
+
+[tool.ruff.format]
+quote-style = "double"
+
+[tool.ruff.lint.isort]
+known-first-party=["fury"]
 
 [tool.mypy]
 python_version = "3.11"