build(deps-dev): Bump the "dev-only" group with 1 update across multiple ecosystems

.github/dependabot.yml

@@ -64,11 +64,22 @@ updates:
   - package-ecosystem: "uv"
     multi-ecosystem-group: "dev-only"
     directories:
+      # keep-sorted start
       - "/dev"
       - "/dev/**/*"
       - "/examples/**/*"
       - "/gazelle/examples/**/*"
       - "/sphinxdocs/dev"
       - "/tests/**/*"
+      # keep-sorted end
+    # Secondary multi-hub test fixtures intentionally pin older versions than
+    # their sibling primary hubs to test cross-hub version isolation.
+    exclude-paths:
+      # keep-sorted start
+      - "tests/integration/unified_pypi/requirements_b.txt"
+      - "tests/integration/unified_pypi/requirements_b_without_six.txt"
+      - "tests/multi_pypi/beta"
+      - "tests/multi_pypi/beta/**/*"
+      # keep-sorted end
     patterns:
       - "*"

examples/wheel/pyproject.toml

@@ -4,6 +4,6 @@ version = "0.0.0"
 requires-python = ">=3.14"
 dependencies = [
     # This is for running publishing tests
-    "pypiserver>=2.2.0",
+    "pypiserver>=2.4.3",
     "legacy-cgi; python_version >= '3.13'",
 ]

tests/multi_pypi/alpha/pyproject.toml

@@ -3,5 +3,5 @@ name = "multi-pypi-test-alpha"
 version = "0.1.0"
 requires-python = ">=3.14"
 dependencies = [
-    "more-itertools==9.1.0"
+    "more-itertools==11.2.1"
 ]

tests/multi_pypi/beta/pyproject.toml

@@ -3,5 +3,5 @@ name = "multi-pypi-test-beta"
 version = "0.1.0"
 requires-python = ">=3.14"
 dependencies = [
-    "more-itertools==9.0.0"
+    "more-itertools==11.2.0"
 ]

tests/multi_pypi/pypi_alpha/pypi_alpha_test.py

@@ -5,6 +5,6 @@
 )
 
 if __name__ == "__main__":
-    expected_version = "9.1.0"
+    expected_version = "11.2.1"
     if __version__ != expected_version:
         sys.exit(f"Expected version {expected_version}, got {__version__}")

tests/multi_pypi/pypi_beta/pypi_beta_test.py

@@ -5,6 +5,6 @@
 )
 
 if __name__ == "__main__":
-    expected_version = "9.0.0"
+    expected_version = "11.2.0"
     if __version__ != expected_version:
         sys.exit(f"Expected version {expected_version}, got {__version__}")