Improve GitHub Actions settings (#186)

* Install Dependabot
* Update some workflows
* Use `julia-actions/cache`
* Colourful julia output

Author: giordano

.github/dependabot.yml

@@ -0,0 +1,7 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/CI.yml

@@ -55,6 +55,7 @@ jobs:
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
+      - uses: julia-actions/cache@v2
       - uses: actions/checkout@v4
         if: ${{ matrix.assertions }}
         with:
@@ -67,31 +68,21 @@ jobs:
           sed -i.bak 's/exit 2/exit 0/g' julia/deps/tools/jlchecksum
           make -C julia -j $(nproc) FORCE_ASSERTIONS=1 LLVM_ASSERTIONS=1 JULIA_PRECOMPILE=0
           echo $PWD/julia/usr/bin >> $GITHUB_PATH
-      - 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 }}-
       - name: Build libReactant
         if: ${{ matrix.libReactant == 'local' && matrix.os != 'macOS-latest'}}
         id: build_libreactant
         run: |
           python -m pip install numpy
-          julia --project=deps -e 'using Pkg; Pkg.instantiate()'
-          julia --project=deps deps/build_local.jl
+          julia --color=yes --project=deps -e 'using Pkg; Pkg.instantiate()'
+          julia --color=yes --project=deps deps/build_local.jl
           cp LocalPreferences.toml test/
       - name: Build libReactant MacOS
         if: ${{ matrix.libReactant == 'local' && matrix.os == 'macOS-latest'}}
         id: build_libreactant_mac
         run: |
           python -m pip install numpy
-          julia --project=deps -e 'using Pkg; Pkg.instantiate()'
-          SDKROOT=`xcrun --show-sdk-path` julia --project=deps deps/build_local.jl
+          julia --color=yes --project=deps -e 'using Pkg; Pkg.instantiate()'
+          SDKROOT=`xcrun --show-sdk-path` julia --color=yes --project=deps deps/build_local.jl
           cp LocalPreferences.toml test/
       - uses: julia-actions/julia-runtest@v1
         # if: steps.buildpkg.outcome == 'success'
@@ -113,20 +104,21 @@ jobs:
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
+      - uses: julia-actions/cache@v2
       - run: |
-          julia --project=docs -e '
+          julia --color=yes --project=docs -e '
             using Pkg
             Pkg.develop([PackageSpec(path=pwd()), PackageSpec("Reactant_jll")])
             Pkg.instantiate()'
         env:
           JULIA_PKG_SERVER_REGISTRY_PREFERENCE: eager
       - run: |
-          julia --project=docs -e '
+          julia --color=yes --project=docs -e '
             using Documenter: DocMeta, doctest
             using Reactant
             DocMeta.setdocmeta!(Reactant, :DocTestSetup, :(using Reactant); recursive=true)
             doctest(Reactant)'
-      - run: julia --project=docs docs/make.jl
+      - run: julia --color=yes --project=docs docs/make.jl
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

.github/workflows/CompatHelper.yml

@@ -20,6 +20,7 @@ jobs:
           version: '1'
           arch: ${{ runner.arch }}
         if: steps.julia_in_path.outcome != 'success'
+      - uses: julia-actions/cache@v2
       - name: "Add the General registry via Git"
         run: |
           import Pkg

.github/workflows/benchmark_pr.yml

@@ -6,6 +6,12 @@ on:
 permissions:
   pull-requests: write
 
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: always.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   generate_plots:
     runs-on: ubuntu-latest

.github/workflows/format-check.yml

@@ -6,6 +6,12 @@ on:
     tags: '*'
   pull_request:
 
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: always.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   code-style:
     runs-on: ubuntu-latest

.github/workflows/format-pr.yml

@@ -11,9 +11,10 @@ jobs:
       contents: write
       pull-requests: write
     steps:
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1.10'
+      - uses: julia-actions/cache@v2
       - uses: actions/checkout@v4
         with:
           ref: main

.github/workflows/regenerate-dialects.yml

@@ -10,9 +10,10 @@ jobs:
       contents: write
       pull-requests: write
     steps:
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1.10'
+      - uses: julia-actions/cache@v2
       - uses: actions/checkout@v4
         with:
           ref: main