diff --git a/.github/actions/prepare/action.yaml b/.github/actions/prepare/action.yaml
deleted file mode 100644
index fe47686d..00000000
--- a/.github/actions/prepare/action.yaml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Prepare
-description: Prepares the repo for a CI job
-
-inputs:
-  node-version:
-    required: false
-    description: '`node-version` passed to `actions/setup-node`.'
-    default: latest
-
-runs:
-  using: 'composite'
-  steps:
-    - name: Configure Git
-      run: |
-        git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
-        git config --global user.name ${GITHUB_ACTOR}
-      shell: bash
-    - uses: pnpm/action-setup@v2
-    - uses: actions/setup-node@v4
-      with:
-        node-version: ${{ inputs.node-version }}
-        cache: 'pnpm'
-    - run: pnpm install --frozen-lockfile --ignore-scripts
-      shell: bash
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yml
similarity index 100%
rename from .github/workflows/build.yaml
rename to .github/workflows/build.yml
diff --git a/.github/workflows/check-dependencies.yaml b/.github/workflows/check-dependencies.yml
similarity index 100%
rename from .github/workflows/check-dependencies.yaml
rename to .github/workflows/check-dependencies.yml
diff --git a/.github/workflows/check-formatting.yaml b/.github/workflows/check-formatting.yml
similarity index 100%
rename from .github/workflows/check-formatting.yaml
rename to .github/workflows/check-formatting.yml
diff --git a/.github/workflows/check-spelling.yaml b/.github/workflows/check-spelling.yml
similarity index 100%
rename from .github/workflows/check-spelling.yaml
rename to .github/workflows/check-spelling.yml
diff --git a/.github/workflows/close-stale.yaml b/.github/workflows/close-stale.yml
similarity index 100%
rename from .github/workflows/close-stale.yaml
rename to .github/workflows/close-stale.yml