Modernize CI

.JuliaFormatter.toml

@@ -0,0 +1,5 @@
+margin = 80
+indent = 4
+always_for_in = true
+whitespace_typedefs = true
+whitespace_ops_in_indices = true

.github/workflows/JuliaFormatter.yml

@@ -1,43 +1,14 @@
 name: JuliaFormatter
 
 on:
-  push:
-    branches:
-      - main
-    tags: '*'
   pull_request:
-  merge_group:
-
+    # this argument is not required if you don't use the `suggestion-label` input
+    types: [ opened, reopened, synchronize, labeled, unlabeled ]
 jobs:
   format:
     runs-on: ubuntu-latest
-    timeout-minutes: 30
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/[email protected]
-      with:
-        access_token: ${{ github.token }}
-
-    - uses: actions/checkout@v4
-
-    - uses: dorny/paths-filter@v2
-      id: filter
-      with:
-        filters: |
-          julia_file_change:
-            - added|modified: '**.jl'
-
-    - uses: julia-actions/setup-julia@latest
-      if: steps.filter.outputs.julia_file_change == 'true'
-      with:
-        version: '1.10'
-
-    - name: Apply JuliaFormatter
-      if: steps.filter.outputs.julia_file_change == 'true'
-      run: |
-        julia --project=.dev .dev/climaformat.jl .
-
-    - name: Check formatting diff
-      if: steps.filter.outputs.julia_file_change == 'true'
-      run: |
-        git diff --color=always --exit-code
+      - uses: julia-actions/julia-format@v3
+        with:
+          version: '1' # Set `version` to '1.0.54' if you need to use JuliaFormatter.jl v1.0.54 (default: '1')
+          suggestion-label: 'format-suggest' # leave this unset or empty to show suggestions for all PRs

.github/workflows/ci.yml

@@ -5,7 +5,15 @@ on:
       - main
     tags: '*'
   pull_request:
-  merge_group:
+
+# Needed to allow julia-actions/cache to delete old caches that it has created
+permissions:
+  actions: write
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   test:
@@ -18,31 +26,22 @@ jobs:
           - '1.9'
           - '1.10'
           - '1.11'
+          - 'nightly'
         os:
           - ubuntu-latest
           - macOS-latest
           - windows-latest
-        arch:
-          - x64
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
-      - uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
+      - uses: julia-actions/cache@v2
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-runtest@latest
+      - uses: julia-actions/julia-processcoverage@latest
+      - uses: codecov/codecov-action@v5
         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
-      - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
-        with:
-          file: lcov.info
+          files: lcov.info
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}