Update boltons requirement from <24.2,>=21.0 to >=21.0,<25.1 (#987)

Updates the requirements on [boltons](https://github.com/mahmoud/boltons) to permit the latest version.
- [Release notes](https://github.com/mahmoud/boltons/releases)
- [Changelog](https://github.com/mahmoud/boltons/blob/master/CHANGELOG.md)
- [Commits](mahmoud/boltons@21.0.0...25.0.0)

---
updated-dependencies:
- dependency-name: boltons
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -11,7 +11,7 @@ readme = "README.md"
 license = {file = "LICENSE"}
 description = "A pluggable framework for building codemods in Python"
 dependencies = [
-    "boltons>=21.0,<24.2",
+    "boltons>=21.0,<25.1",
     "GitPython<4",
     "isort>=5.12,<6.1",
     "libcst>=1.6,<1.7",