CI: cancel in-progress jobs when new commit (#1094)

.github/workflows/labeler.yml

@@ -1,7 +1,6 @@
 name: "labeler"
 on:
 - pull_request_target
-
 jobs:
   label:
     runs-on: ubuntu-latest
@@ -10,3 +9,6 @@ jobs:
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
         sync-labels: true
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true

.github/workflows/release.yaml

@@ -78,3 +78,6 @@ jobs:
       env:
         MLHUB_API_KEY: ${{ secrets.MLHUB_API_KEY }}
       run: pytest --nbmake docs/tutorials --durations=10
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true

.github/workflows/style.yaml

@@ -123,4 +123,7 @@ jobs:
         pip install -r requirements/style.txt
         pip list
     - name: Run pyupgrade checks
-      run: pyupgrade --py37-plus $(find . -path ./docs/src -prune -o -name "*.py" -print)
+      run: pyupgrade --py38-plus $(find . -path ./docs/src -prune -o -name "*.py" -print)
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true

.github/workflows/tests.yaml

@@ -131,3 +131,6 @@ jobs:
       uses: codecov/[email protected]
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true