some more updates

.github/workflows/CI.yml

@@ -0,0 +1,116 @@
+name: CI
+# Run on master, tags, or any pull request
+on:
+  schedule:
+    - cron: '0 2 * * *'  # Daily at 2 AM UTC (8 PM CST)
+  push:
+    branches: [master]
+    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 }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - "1.0"  # LTS
+          - "1"    # Latest Release
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+          - x86
+        exclude:
+          # Test 32-bit only on Linux
+          - os: macOS-latest
+            arch: x86
+          - os: windows-latest
+            arch: x86
+        include:
+          # Add specific version used to run the reference tests.
+          # Must be kept in sync with version check in `test/runtests.jl`,
+          # and with the branch protection rules on the repository which
+          # require this specific job to pass on all PRs
+          # (see Settings > Branches > Branch protection rules).
+          - os: ubuntu-latest
+            version: 1.7.2
+            arch: x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v2
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-${{ matrix.arch }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ matrix.arch }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-${{ matrix.arch }}-test-
+            ${{ runner.os }}-${{ matrix.arch }}-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@latest
+      - run: |
+          git config --global user.name Tester
+          git config --global user.email te@st.er
+      - uses: julia-actions/julia-runtest@latest
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v2
+        with:
+          files: lcov.info
+
+  slack:
+    name: Notify Slack Failure
+    needs: test
+    runs-on: ubuntu-latest
+    if: always() && github.event_name == 'schedule'
+    steps:
+      - uses: technote-space/workflow-conclusion-action@v2
+      - uses: voxmedia/github-action-slack-notify-build@v1
+        if: env.WORKFLOW_CONCLUSION == 'failure'
+        with:
+          channel: nightly-dev
+          status: FAILED
+          color: danger
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.DEV_SLACK_BOT_TOKEN }}
+
+  docs:
+    name: Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: '1'
+      - run: |
+          git config --global user.name name
+          git config --global user.email email
+          git config --global github.user username
+      - run: |
+          julia --project=docs -e '
+            using Pkg
+            Pkg.develop(PackageSpec(path=pwd()))
+            Pkg.instantiate()'
+      - run: |
+          julia --project=docs -e '
+            using Documenter: doctest
+            using PkgTemplates
+            doctest(PkgTemplates)'
+      - run: julia --project=docs docs/make.jl
+        env:
+          JULIA_PKG_SERVER: ""
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

.github/workflows/CompatHelper.yml

@@ -0,0 +1,18 @@
+name: CompatHelper
+on:
+  schedule:
+    - cron: '0 0 * * *'  # Everyday at midnight
+  workflow_dispatch:
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Pkg.add("CompatHelper")
+        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
+      - name: CompatHelper.main()
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
+        run: julia -e 'using CompatHelper; CompatHelper.main()'

.github/workflows/JuliaNightly.yml

@@ -0,0 +1,32 @@
+name: JuliaNightly
+# Nightly Scheduled Julia Nightly Run
+on:
+  schedule:
+    - cron: '0 2 * * *'  # Daily at 2 AM UTC (8 PM CST)
+jobs:
+  test:
+    name: Julia Nightly - Ubuntu - x64
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: nightly
+          arch: x64
+      - uses: actions/cache@v2
+        env:
+          cache-name: julia-nightly-cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ env.cache-name }}-
+      - uses: julia-actions/julia-buildpkg@latest
+      - run: |
+          git config --global user.name Tester
+          git config --global user.email te@st.er
+      - uses: julia-actions/julia-runtest@latest
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v2
+        with:
+          files: lcov.info

.github/workflows/TagBot.yml

@@ -0,0 +1,15 @@
+name: TagBot
+on:
+  issue_comment:
+    types:
+      - created
+  workflow_dispatch:
+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 }}
+          ssh: ${{ secrets.DOCUMENTER_KEY }}

Project.toml

@@ -3,6 +3,9 @@ uuid = "5c889d49-8c60-4500-9d10-5d3a22e2f4b9"
 authors = ["smataigne <simonmataigne@gmail.com> and contributors"]
 version = "0.1.0"
 
+[deps]
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+
 [compat]
 julia = "1"