New CI

.github/workflows/merge.yml

@@ -0,0 +1,37 @@
+---
+name: Merges
+
+# yamllint disable-line rule:truthy
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  merge:
+    runs-on: ubuntu-latest
+    env:
+      MAVEN_CLI_OPTS: "-s .m2/settings.xml --batch-mode"
+    steps:
+      - name: Set Maven Options
+        run:
+          echo "::set-env name=MAVEN_OPTS::-Dmaven.repo.local=$HOME/.m2/repository"
+      - uses: actions/checkout@v2
+      - name: Set up Java 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Cache Packages
+        uses: actions/cache@v1
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+      - name: Build and Run Tests
+        run: mvn $MAVEN_CLI_OPTS install
+      - name: Archive SNAPSHOTs
+        uses: actions/upload-artifact@v1
+        with:
+          name: snapshot
+          path: target

.github/workflows/pull_request.yml

@@ -0,0 +1,32 @@
+---
+name: Pull Requests
+
+# yamllint disable-line rule:truthy
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      MAVEN_CLI_OPTS: "-s .m2/settings.xml --batch-mode"
+    steps:
+      - name: Set Maven Options
+        run:
+          echo "::set-env name=MAVEN_OPTS::-Dmaven.repo.local=$HOME/.m2/repository"
+      - uses: actions/checkout@v2
+      - name: Set up Java 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Cache Packages
+        uses: actions/cache@v1
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+      - name: Build and Run Tests
+        run: mvn $MAVEN_CLI_OPTS install

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+---
+name: Releases
+
+# yamllint disable-line rule:truthy
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    env:
+      MAVEN_CLI_OPTS: "-s .m2/settings.xml --batch-mode"
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Java 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Strip SNAPSHOT Version
+        run: |
+          mvn $MAVEN_CLI_OPTS \
+            versions:set versions:update-child-modules versions:commit \
+            -DnewVersion=${VERSION/refs\/tags\/} \
+            -DgenerateBackupPoms=false
+        env:
+          VERSION: ${{ github.ref }}
+      - name: Publish GitHub Packages
+        run: |
+          mvn $MAVEN_CLI_OPTS \
+            deploy \
+            -D altDeploymentRepository=release::default::${MAVEN_RELEASE_REPO_URL}
+        env:
+          MAVEN_RELEASE_REPO_USER: ${{ github.actor }}
+          MAVEN_RELEASE_REPO_PASS: ${{ secrets.GITHUB_TOKEN }}
+          MAVEN_RELEASE_REPO_URL: https://maven.pkg.github.com/${{ github.repository }}

.gitignore

@@ -1 +1,3 @@
-target/*
+.tox/
+*.retry
+*.swp

.m2/settings.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<settings xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.1.0 http://maven.apache.org/xsd/settings-1.1.0.xsd" xmlns="http://maven.apache.org/SETTINGS/1.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <servers>
+    <server>
+      <id>release</id>
+      <username>${env.MAVEN_RELEASE_REPO_USER}</username>
+      <password>${env.MAVEN_RELEASE_REPO_PASS}</password>
+    </server>
+  </servers>
+</settings>