diff --git a/.github/workflows/ci-julia-nightly.yml b/.github/workflows/ci-julia-nightly.yml
index d5e7ffb..149da66 100644
--- a/.github/workflows/ci-julia-nightly.yml
+++ b/.github/workflows/ci-julia-nightly.yml
@@ -22,28 +22,22 @@ jobs:
         os:
           - ubuntu-latest
           - windows-latest
-          - macOS-latest
         threads:
           - '1'
           - '3' # GitHub runners have 2 cores, so `NUM_CORES+1` is 3
         version:
           - 'nightly'
+        include:
+          - os: macOS-latest
+            arch: aarch64
+            version: 'nightly'
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - 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/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 88561c2..0512180 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
           - Float64
           - Float32
           - Int64
-          - Int32	  
+          - Int32
         os:
           - ubuntu-latest
         threads:
@@ -37,16 +37,7 @@ jobs:
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - 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/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
         with:
@@ -55,9 +46,11 @@ jobs:
           JULIA_NUM_THREADS: ${{ matrix.threads }}
           JULIA_TEST_ELTYPE: ${{ matrix.eltype }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
+
   test:
     name: Julia ${{ matrix.version }}/${{ matrix.threads }} threads/${{ matrix.os }}/${{ matrix.arch }}/${{ github.event_name }}
     runs-on: ${{ matrix.os }}
@@ -69,28 +62,22 @@ jobs:
         os:
           - ubuntu-latest
           - windows-latest
-          - macOS-latest
         threads:
           - '1'
           - '3' # GitHub runners have 2 cores, so `NUM_CORES+1` is 3
         version:
           - '1' # automatically expands to the latest stable 1.x release of Julia
+        include:
+          - os: macOS-latest
+            arch: aarch64
+            version: '1'
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - 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/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
         with: