GHA runner (#290)

* GHA runner

* nowarning

* version cache key

.github/workflows/ci.yml

@@ -12,15 +12,15 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  NPROC: '3' # Number of Julia processes to run the notebooks
+  NPROC: '2' # Number of Julia processes to run the notebooks
   CACHE_NUM: '1'
   PY_VER: '3.12'
   JULIA_CONDAPKG_BACKEND: 'Null'
   JULIA_CI: 'true'
 
 jobs:
   CI:
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
@@ -29,7 +29,14 @@ jobs:
       id: cp
       with:
         python-version: ${{ env.PY_VER }}
+    - name: Cache pip
+      uses: actions/cache@v3
+      id: cache-pip
+      with:
+        path: ${{ env.pythonLocation }}
+        key: ${{ runner.os }}-pip-${{ steps.cp.outputs.python-version }}-${{ hashFiles('requirements.txt') }}
     - name: Install python packages
+      if: ${{ steps.cache-pip.outputs.cache-hit != 'true' }}
       run: pip install -r requirements.txt
     - name: Read Julia version
       uses: SebRollen/[email protected]
@@ -38,13 +45,33 @@ jobs:
         file: 'Manifest.toml'
         field: 'julia_version'
     - name: Install Julia using jill.sh
-      uses: julia-actions/setup-julia@v1
+      run: |
+        wget -O /tmp/jill.sh https://raw.githubusercontent.com/abelsiqueira/jill/main/jill.sh
+        bash /tmp/jill.sh --version ${{ steps.read_toml.outputs.value }} -y
+        echo "$HOME/.local/bin" >> $GITHUB_PATH
+    - name: Cache Julia packages
+      uses: actions/cache/restore@v3
+      id: cache-julia
       with:
-        version: ${{ steps.read_toml.outputs.value }}
+        path: |
+          ~/.julia
+          !~/.julia/registries
+        key: ${{ runner.os }}-julia-${{ steps.read_toml.outputs.value }}-${{ env.CACHE_NUM }}-${{ hashFiles('src/**','Project.toml', 'Manifest.toml')}}
+        restore-keys: |
+          ${{ runner.os }}-julia-${{ steps.read_toml.outputs.value }}-${{ env.CACHE_NUM }}-
     - name: Install Julia packages
+      if: ${{ steps.cache-julia.outputs.cache-hit != 'true' }}
       run: |
         julia --color=yes -e 'using Pkg; Pkg.add(["PrettyTables", "Literate"])'
-        julia --project=@. --color=yes -e 'using Pkg; Pkg.instantiate(); Pkg.resolve(); Pkg.precompile()'
+        julia --project=@. --color=yes -e 'using Pkg, Dates; Pkg.instantiate(); Pkg.resolve(); Pkg.precompile(); Pkg.gc(collect_delay=Day(0))'
+    - name: Save Julia packages
+      uses: actions/cache/save@v3
+      if: ${{ steps.cache-julia.outputs.cache-hit != 'true' }}
+      with:
+        path: |
+          ~/.julia
+          !~/.julia/registries
+        key: ${{ steps.cache-julia.outputs.cache-primary-key }}
     - name: Run program
       run: julia --color=yes -p ${{ env.NPROC }} literate.jl
     - name: Build website

.github/workflows/update-manifest.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Julia
         uses: julia-actions/setup-julia@v1
         with:
-          version: '^1.10.0-rc1'
+          version: '1'
       - name: Update Julia dependencies
         env:
           JULIA_PKG_PRECOMPILE_AUTO: '0'

docs/intro-01-first-steps.jl

@@ -281,10 +281,10 @@ https://en.wikipedia.org › wiki › Short-circuit_evaluation).
 ===#
 
 # && evaluates and returns the second argument if the first is true
-true && println("Hi")
+(2 > 1) && println("Hi")
 
 # && otherwise returns false
-false && println("Hi")
+(2 < 1) && println("Hi")
 
 # `if` block has return value(s)
 let score = 10