Update CI setup (#1198)

Author: IanButterworth

.github/workflows/ci.yml

@@ -21,54 +21,47 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
+          - 'min'
+          - 'lts'
           - '1' # automatically expands to the latest stable 1.x release of Julia
           - 'nightly'
         os:
           - ubuntu-latest
           - macOS-latest
           - windows-latest
         arch:
-          - x64
+          - default
         include:
           - os: windows-latest
             version: '1'
             arch: x86
         exclude:
-          - os: windows-latest
-            version: '1.6'
+          - os: macOS-latest
+            version: 'min' # no apple silicon support for Julia 1.6
     steps:
-      - uses: actions/checkout@v3
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v3
-        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/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
         env:
           PIE_SOCKET_API_KEY: ${{ secrets.PIE_SOCKET_API_KEY }}
           JULIA_VERSION: ${{ matrix.version }}
           JULIA_NUM_THREADS: 2
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v5
         with:
-          file: lcov.info
+          files: lcov.info
+          token: ${{ secrets.GITHUB_TOKEN }}
   docs:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
       - run: |