Update workflow files, fix typo

This modernizes the workflow files, and streamlines the testing
(for a simple package that doesn't seem hardware-specific,
I don't think there's a strong reason to test on so many platforms).
I added Documenter keys specifically for TagBot.

Also fixes typo noticed in #12 (comment).

.github/workflows/CI.yml

@@ -0,0 +1,60 @@
+name: CI
+on:
+  push:
+    branches:
+      - main
+    tags: ['*']
+  pull_request:
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.0'
+          - '1'
+        os:
+          - ubuntu-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: julia-actions/cache@v1
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v2
+        with:
+          files: lcov.info
+  # docs:
+  #   name: Documentation
+  #   runs-on: ubuntu-latest
+  #   permissions:
+  #     contents: write
+  #     statuses: write
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #     - uses: julia-actions/setup-julia@v1
+  #       with:
+  #         version: '1'
+  #     - uses: julia-actions/julia-buildpkg@v1
+  #     - uses: julia-actions/julia-docdeploy@v1
+  #       env:
+  #         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  #     - run: |
+  #         julia --project=docs -e '
+  #           using Documenter: DocMeta, doctest
+  #           using BlobParametrization
+  #           DocMeta.setdocmeta!(BlobParametrization, :DocTestSetup, :(using BlobParametrization); recursive=true)
+  #           doctest(BlobParametrization)'

.github/workflows/TagBot.yml

@@ -0,0 +1,32 @@
+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 }}

test/runtests.jl

@@ -52,7 +52,7 @@ end
         @test fa isa ReadOnlyArray{Float64,2}
         @test fa == x
 
-        a = ReadOnly([1, 2])
+        a = ReadOnlyArray([1, 2])
         @test typeof(similar(a)) === Vector{Int64}
 
         @test copy(a) == [1, 2]