Bump towncrier from 23.11.0 to 24.8.0

Bumps [towncrier](https://github.com/twisted/towncrier) from 23.11.0 to 24.8.0.
- [Release notes](https://github.com/twisted/towncrier/releases)
- [Changelog](https://github.com/twisted/towncrier/blob/trunk/NEWS.rst)
- [Commits](twisted/towncrier@23.11.0...24.8.0)

---
updated-dependencies:
- dependency-name: towncrier
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements/constraints.txt

@@ -92,8 +92,6 @@ idna==3.6
     #   yarl
 imagesize==1.4.1
     # via sphinx
-incremental==24.7.2
-    # via towncrier
 iniconfig==2.0.0
     # via pytest
 jinja2==3.1.5
@@ -237,14 +235,13 @@ tomli==2.0.2
     #   build
     #   cherry-picker
     #   coverage
-    #   incremental
     #   mypy
     #   pip-tools
     #   pytest
     #   slotscheck
     #   sphinx
     #   towncrier
-towncrier==23.11.0
+towncrier==24.8.0
     # via
     #   -r requirements/doc.in
     #   sphinxcontrib-towncrier
@@ -288,6 +285,4 @@ yarl==1.18.3
 pip==24.3.1
     # via pip-tools
 setuptools==75.2.0
-    # via
-    #   incremental
-    #   pip-tools
+    # via pip-tools

requirements/dev.txt

@@ -90,8 +90,6 @@ idna==3.6
     #   yarl
 imagesize==1.4.1
     # via sphinx
-incremental==24.7.2
-    # via towncrier
 iniconfig==2.0.0
     # via pytest
 jinja2==3.1.5
@@ -228,14 +226,13 @@ tomli==2.0.2
     #   build
     #   cherry-picker
     #   coverage
-    #   incremental
     #   mypy
     #   pip-tools
     #   pytest
     #   slotscheck
     #   sphinx
     #   towncrier
-towncrier==23.11.0
+towncrier==24.8.0
     # via
     #   -r requirements/doc.in
     #   sphinxcontrib-towncrier
@@ -279,6 +276,4 @@ yarl==1.18.3
 pip==24.3.1
     # via pip-tools
 setuptools==75.2.0
-    # via
-    #   incremental
-    #   pip-tools
+    # via pip-tools

requirements/doc-spelling.txt

@@ -22,8 +22,6 @@ idna==3.6
     # via requests
 imagesize==1.4.1
     # via sphinx
-incremental==24.7.2
-    # via towncrier
 jinja2==3.1.5
     # via
     #   sphinx
@@ -65,16 +63,11 @@ sphinxcontrib-towncrier==0.4.0a0
     # via -r requirements/doc.in
 tomli==2.0.2
     # via
-    #   incremental
     #   sphinx
     #   towncrier
-towncrier==23.11.0
+towncrier==24.8.0
     # via
     #   -r requirements/doc.in
     #   sphinxcontrib-towncrier
 urllib3==2.3.0
     # via requests
-
-# The following packages are considered to be unsafe in a requirements file:
-setuptools==75.2.0
-    # via incremental

requirements/doc.txt

@@ -22,8 +22,6 @@ idna==3.6
     # via requests
 imagesize==1.4.1
     # via sphinx
-incremental==24.7.2
-    # via towncrier
 jinja2==3.1.5
     # via
     #   sphinx
@@ -58,16 +56,11 @@ sphinxcontrib-towncrier==0.4.0a0
     # via -r requirements/doc.in
 tomli==2.0.2
     # via
-    #   incremental
     #   sphinx
     #   towncrier
-towncrier==23.11.0
+towncrier==24.8.0
     # via
     #   -r requirements/doc.in
     #   sphinxcontrib-towncrier
 urllib3==2.3.0
     # via requests
-
-# The following packages are considered to be unsafe in a requirements file:
-setuptools==75.2.0
-    # via incremental