Merge branch 'exercism:main' into booleans

.github/CODEOWNERS

@@ -1,6 +1,3 @@
-# Colin doesn't want to receive botspam
-.github                 @exercism/maintainers-admin
-
 # Code owners
 .github/CODEOWNERS      @exercism/maintainers-admin
 

.github/dependabot.yml

@@ -6,4 +6,4 @@ updates:
   - package-ecosystem: 'github-actions'
     directory: '/'
     schedule:
-      interval: 'daily'
+      interval: 'monthly'

.github/workflows/exercise-tests.yml

@@ -35,7 +35,7 @@ jobs:
         with:
           version: ${{ matrix.julia-version }}
 
-      - uses: julia-actions/cache@580d2b69d895343992af2cbad49c32a0149c2cde
+      - uses: julia-actions/cache@8608484607cba0bdb5437a7bad85d6502499d029
 
       - name: Install test dependencies
         run: julia --color=yes --project -e "using Pkg; Pkg.instantiate()"
@@ -61,7 +61,7 @@ jobs:
         run: julia --color=yes --project runtestrunner.jl
 
       - name: Upload reports as artifact
-        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b
+        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874
         with:
           name: test-reports
           path: ${{ steps.generate-reports.outputs.results-path }}

.github/workflows/ping-cross-track-maintainers-team.yml

@@ -0,0 +1,16 @@
+name: Ping cross-track maintainers team
+
+on:
+  pull_request_target:
+    types:
+      - opened
+
+permissions:
+  pull-requests: write
+
+jobs:
+  ping:
+    if: github.repository_owner == 'exercism' # Stops this job from running on forks
+    uses: exercism/github-actions/.github/workflows/ping-cross-track-maintainers-team.yml@main
+    secrets:
+      github_membership_token: ${{ secrets.COMMUNITY_CONTRIBUTIONS_WORKFLOW_TOKEN }}