Add more tests and set up CI

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    open-pull-requests-limit: 100
+    labels:
+      - "dependencies"
+      - "github-actions"

.github/workflows/CompatHelper.yml

@@ -0,0 +1,45 @@
+name: CompatHelper
+on:
+  schedule:
+    - cron: 0 0 * * *
+  workflow_dispatch:
+permissions:
+  contents: write
+  pull-requests: write
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check if Julia is already available in the PATH
+        id: julia_in_path
+        run: which julia
+        continue-on-error: true
+      - name: Install Julia, but only if it is not already available in the PATH
+        uses: julia-actions/setup-julia@v1
+        with:
+          version: '1'
+          arch: ${{ runner.arch }}
+        if: steps.julia_in_path.outcome != 'success'
+      - name: "Add the General registry via Git"
+        run: |
+          import Pkg
+          ENV["JULIA_PKG_SERVER"] = ""
+          Pkg.Registry.add("General")
+        shell: julia --color=yes {0}
+      - name: "Install CompatHelper"
+        run: |
+          import Pkg
+          name = "CompatHelper"
+          uuid = "aa819f21-2bde-4658-8897-bab36330d9b7"
+          version = "3"
+          Pkg.add(; name, uuid, version)
+        shell: julia --color=yes {0}
+      - name: "Run CompatHelper"
+        run: |
+          import CompatHelper
+          CompatHelper.main()
+        shell: julia --color=yes {0}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
+          # COMPATHELPER_PRIV: ${{ secrets.COMPATHELPER_PRIV }}

.github/workflows/TagBot.yml

@@ -0,0 +1,33 @@
+name: TagBot
+on:
+  issue_comment:
+    types:
+      - created
+  workflow_dispatch:
+    inputs:
+      lookback:
+        default: 3
+permissions:
+  actions: read
+  checks: read
+  contents: write
+  deployments: read
+  issues: read
+  discussions: read
+  packages: read
+  pages: read
+  pull-requests: read
+  repository-projects: read
+  security-events: read
+  statuses: read
+jobs:
+  TagBot:
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: JuliaRegistries/TagBot@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          # Edit the following line to reflect the actual name of the GitHub Secret containing your private key
+          ssh: ${{ secrets.DOCUMENTER_KEY }}
+          # ssh: ${{ secrets.NAME_OF_MY_SSH_PRIVATE_KEY_SECRET }}

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: CI
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+    tags: '*'
+  merge_group:
+concurrency:
+  # Skip intermediate builds: all builds except for builds on the `main` branch
+  # Cancel intermediate builds: only pull request builds
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/main' || github.run_number }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+permissions:
+  contents: read
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 10
+    strategy:
+      fail-fast: false
+      matrix:
+        julia-version:
+          - '1.0' # First LTS
+          - '1.1' # TODO: delete this line
+          - '1.2' # TODO: delete this line
+          - '1.3' # Not an LTS, but a popular lower bound in the ecosystem, due to Artifacts
+          - '1.4' # TODO: delete this line
+          - '1.5' # TODO: delete this line
+          - '1.6' # Second LTS
+          - '1.7' # TODO: delete this line
+          - '1.8' # TODO: delete this line
+          - '1.9' # TODO: delete this line
+          - '1' # automatically expands to latest stable 1.x release of Julia
+          - 'nightly'
+        os:
+          - ubuntu-latest
+    steps:
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
+        with:
+          persist-credentials: false
+      - uses: julia-actions/setup-julia@a1561e938c17e7aaf8236334d6d533e774c71dcd
+        with:
+          version: ${{ matrix.version }}
+      - uses: julia-actions/julia-buildpkg@90dd6f23eb49626e4e6612cb9d64d456f86e6a1c
+      - uses: julia-actions/julia-runtest@79a7e100883947123f8263c5f06e6c0ea3eb972f
+      - uses: julia-actions/julia-processcoverage@605cc6b85a8489ce756f7527dcb9f551e2dbc0cc
+      - uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d
+        with:
+          file: lcov.info

test/runtests.jl

@@ -45,11 +45,11 @@ end # module TestModule1
 @test !Base.isexported(TestModule1, :g)
 @test !Base.isexported(TestModule1, :h)
 
-# @test Base.ispublic(TestModule1, :f)
-# @test !Base.ispublic(TestModule1, :h)
+@test Base.ispublic(TestModule1, :f)
+@test !Base.ispublic(TestModule1, :h)
 
 @static if Base.VERSION >= v"1.11.0-DEV.469"
-    # @test Base.ispublic(TestModule1, :g)
+    @test Base.ispublic(TestModule1, :g)
 else
-    # @test !Base.ispublic(TestModule1, :g)
+    @test !Base.ispublic(TestModule1, :g)
 end