ci: update tests workflow to use centralised reusable workflow

Author: thazhemadam

.github/workflows/CI.yml

@@ -1,4 +1,5 @@
-name: CI
+name: "Tests"
+
 on:
   pull_request:
     branches:
@@ -10,40 +11,24 @@ on:
       - master
     paths-ignore:
       - 'docs/**'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref_name != github.event.repository.default_branch || github.ref != 'refs/tags/v*' }}
+
 jobs:
-  test:
-    runs-on: ubuntu-latest
+  tests:
+    name: "Tests"
     strategy:
+      fail-fast: false
       matrix:
-        group:
-          - Core
-          - Downstream
         version:
-          - '1'
-    steps:
-      - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@v2
-        with:
-          version: ${{ matrix.version }}
-      - uses: actions/cache@v4
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
-        env:
-          GROUP: ${{ matrix.group }}
-      - uses: julia-actions/julia-processcoverage@v1
-        with:
-          directories: src,ext
-      - uses: codecov/codecov-action@v4
-        with:
-          file: lcov.info
-          token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: true
+          - "1"
+          - "1.6"
+        group:
+          - "Core"
+          - "Downstream"
+    uses: "SciML/.github/.github/workflows/tests.yml@v1"
+    with:
+      julia-version: "${{ matrix.version }}"
+    secrets: "inherit"