Using GitHub actions for CI, ditched Cirrus and Travis

Also added postproc.jl

Author: mauro3

.cirrus.yml

@@ -1,25 +1,16 @@
 name: CompatHelper
-
 on:
   schedule:
-    - cron: '00 * * * *'
-
+    - cron: 0 0 * * *
+  workflow_dispatch:
 jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        julia-version: [1.2.0]
-        julia-arch: [x86]
-        os: [ubuntu-latest]
+  CompatHelper:
+    runs-on: ubuntu-latest
     steps:
-      - uses: julia-actions/setup-julia@latest
-        with:
-          version: ${{ matrix.julia-version }}
-      - name: Install dependencies
-        run: julia -e 'using Pkg; Pkg.add(Pkg.PackageSpec(name = "CompatHelper", url = "https://github.com/bcbi/CompatHelper.jl.git"))'
-      - name: CompatHelper.main
+      - name: Pkg.add("CompatHelper")
+        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
+      - name: CompatHelper.main()
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          JULIA_DEBUG: CompatHelper
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
         run: julia -e 'using CompatHelper; CompatHelper.main()'

.github/workflows/CompatHelper.yml

@@ -1,11 +1,15 @@
 name: TagBot
 on:
-  schedule:
-    - cron: 0 * * * *
+  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 }}

.github/workflows/TagBot.yml

@@ -0,0 +1,42 @@
+name: CI
+on:
+  - push
+  - pull_request
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.1'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info

.github/workflows/ci.yml

@@ -1,13 +1,8 @@
 # WhereTheWaterFlows
 
-<!-- [![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://mauro3.github.io/WhereTheWaterFlows.jl/stable) -->
-<!-- [![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://mauro3.github.io/WhereTheWaterFlows.jl/dev) -->
-[![Build Status](https://travis-ci.com/mauro3/WhereTheWaterFlows.jl.svg?branch=master)](https://travis-ci.com/mauro3/WhereTheWaterFlows.jl)
+[![Build Status](https://github.com/mauro3/WhereTheWaterFlows.jl/workflows/CI/badge.svg)](https://github.com/mauro3/WhereTheWaterFlows.jl/actions)
 [![Build Status](https://ci.appveyor.com/api/projects/status/github/mauro3/WhereTheWaterFlows.jl?svg=true)](https://ci.appveyor.com/project/mauro3/WhereTheWaterFlows-jl)
-<!-- [![Build Status](https://api.cirrus-ci.com/github/mauro3/WhereTheWaterFlows.jl.svg)](https://cirrus-ci.com/github/mauro3/WhereTheWaterFlows.jl) -->
-[![Codecov](https://codecov.io/gh/mauro3/WhereTheWaterFlows.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/mauro3/WhereTheWaterFlows.jl)
-<!-- [![Coveralls](https://coveralls.io/repos/github/mauro3/WhereTheWaterFlows.jl/badge.svg?branch=master)](https://coveralls.io/github/mauro3/WhereTheWaterFlows.jl?branch=master) -->
-
+[![Coverage](https://codecov.io/gh/mauro3/WhereTheWaterFlows.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/mauro3/WhereTheWaterFlows.jl)
 
 This package implements the D8 flow routing algorithm [1] as well as a
 basin-filling algorithm, also by [1].  It uses a O(n), recursive algorithm