Bump the actions group across 1 directory with 6 updates

.github/workflows/cd.yml

@@ -68,7 +68,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           # FULL history, not the default depth-1 shallow clone. A shallow
           # HEAD pushed onto an EXISTING `release` is rejected as
@@ -161,8 +161,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.14"
 

.github/workflows/ci.yml

@@ -46,8 +46,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.14"
           cache: pip
@@ -85,9 +85,9 @@ jobs:
           - python: "3.12"
             backend: flask
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python }}
           cache: pip
@@ -183,14 +183,14 @@ jobs:
     timeout-minutes: 25
     needs: [test]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       # The same build Render runs. A dependency-resolution failure surfaces
       # here, at CI time — not at deploy time where the only signal is a
       # dashboard log while the old image keeps serving.
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@v4
       - name: Build the production image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           tags: dash-mui-scheduler:ci
@@ -318,8 +318,8 @@ jobs:
     # worth knowing the day it lands, and worth nobody's broken build at 2am.
     continue-on-error: true
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.14"
       - run: pip install pip-audit

.github/workflows/release.yml

@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           # Needed for the ancestry check below.
           fetch-depth: 0
@@ -113,8 +113,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           # The fleet Python, like every other encoding in this repo — the
           # wheel this job publishes is built on the interpreter production
@@ -179,7 +179,7 @@ jobs:
           print(f"ok: dash-mui-scheduler {installed}, bundle {bundle.stat().st_size} bytes")
           PY
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/
@@ -208,7 +208,7 @@ jobs:
           echo "::error::Manual runs publish to TestPyPI only (dry_run: true). To release to PyPI, push a v* tag."
           exit 1
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: dist
           path: dist/
@@ -232,8 +232,8 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/download-artifact@v4
+      - uses: actions/checkout@v7
+      - uses: actions/download-artifact@v8
         with:
           name: dist
           path: dist/