ci: macos-latest is changing to macos-14 ARM runners (#989)

Committed via https://github.com/asottile/all-repos

GitHub is doing a staged rollout of `macos-latest` pointing at
`macos-14`, which is an ARM based runner and only supports Python 3.10+.
This locks in the Intel runner (until GitHub eventually removes them).

Edit: GitHub has just shipped macos ARM Python 3.8 & 3.9, so when the
staged rollout hits this repo, it might still working. I'll try
explicitly using the new runners to test.

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
           - os: windows-latest
             python-version: "3.11"
             installs: "numpy>=2.0.0rc1"
-          - os: macos-latest
+          - os: macos-14
             python-version: "3.8"
             installs: "'numpy==1.21.0'"
           - os: ubuntu-latest