Update continuous integration.

.github/workflows/CompatHelper.yml

@@ -0,0 +1,16 @@
+name: CompatHelper
+on:
+  schedule:
+    - cron: 0 0 * * *
+  workflow_dispatch:
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    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/TagBot.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/ci.yml

@@ -0,0 +1,48 @@
+name: CI
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron:  '0 0 * * 3' # on every Wednesday
+jobs:
+  test:
+    if: "!contains(github.event.head_commit.message, 'skip ci')"
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.0'
+          - '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@v2
+        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@latest
+        continue-on-error: ${{ matrix.version == 'nightly' }}
+      - uses: julia-actions/julia-runtest@latest
+        continue-on-error: ${{ matrix.version == 'nightly' }}
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info

.github/workflows/documentation.yml

@@ -0,0 +1,24 @@
+name: Documentation
+on:
+  push:
+    branches: [master]
+    tags: '*'
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  docs:
+    if: "!contains(github.event.head_commit.message, 'skip ci')"
+    name: Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: '1'
+      - name: Install Dependencies
+        run: julia --project=docs -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
+      - name: Build and Deploy
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
+        run: julia --project=docs docs/make.jl

README.md

@@ -1,5 +1,5 @@
 # GasPowerModels.jl 
-[![Build Status](https://travis-ci.org/lanl-ansi/GasPowerModels.jl.svg?branch=master)](https://travis-ci.org/lanl-ansi/GasPowerModels.jl)
+[![Build Status](https://github.com/lanl-ansi/GasPowerModels.jl/workflows/CI/badge.svg?branch=master)](https://github.com/lanl-ansi/GasPowerModels.jl/actions?query=workflow%3ACI)
 [![codecov](https://codecov.io/gh/lanl-ansi/GasPowerModels.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/lanl-ansi/GasPowerModels.jl)
 [![](https://img.shields.io/badge/docs-stable-blue.svg)](https://lanl-ansi.github.io/GasPowerModels.jl/stable)
 [![](https://img.shields.io/badge/docs-latest-blue.svg)](https://lanl-ansi.github.io/GasPowerModels.jl/dev)