From 739fe3475ab4c5408e920dbff57104b632013e53 Mon Sep 17 00:00:00 2001
From: Harold Dost <harolddost@gmail.com>
Date: Thu, 23 Dec 2021 00:25:08 +0100
Subject: [PATCH] chore: Convert from CircleCI to Github Actions

* Also add builds for Java 11 and Java 17

Fixes #743
Relates #658

Signed-off-by: Harold Dost <harolddost@gmail.com>
---
 .circleci/config.yml           | 20 ------------------
 .github/workflows/pr-build.yml | 37 ++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 20 deletions(-)
 delete mode 100644 .circleci/config.yml
 create mode 100644 .github/workflows/pr-build.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index bc7849e68..000000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-version: 2
-machine: true
-jobs:
-  build:
-    machine:
-      image: ubuntu-2004:202010-01
-    working_directory: ~/circleci-java
-    steps:
-      - checkout
-      - restore_cache:
-          key: maven-dependencies-{{ checksum "pom.xml" }}
-      - run: java -version
-      - run: ./mvnw clean install
-      - run: ./mvnw javadoc:jar
-      - save_cache:
-          paths:
-            - ~/.m2
-          key: maven-dependencies-{{ checksum "pom.xml" }}
-orbs:
-  prometheus: prometheus/prometheus@0.15.0
diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
new file mode 100644
index 000000000..6dbdf15fd
--- /dev/null
+++ b/.github/workflows/pr-build.yml
@@ -0,0 +1,37 @@
+name: "PR Build"
+on:
+  pull_request:
+    branches:
+      - master
+      - main
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-20.04
+    strategy:
+      fail-fast: false
+      matrix:
+        java-version:
+          - 8
+          - 11
+          - 17
+        include:
+          - os: ubuntu-20.04
+            test-java-version: 11
+            coverage: true
+    steps:
+      - uses: actions/checkout@v2.4.0
+        with:
+          fetch-depth: 0
+      - name: Restore the cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2
+          key: maven-dependencies-${{ hashFiles("pom.xml") }}-${{ matrix.java-version }}
+      - name: Build ${{ matrix.java-version }}
+        run: |
+          java -version
+          ./mvnw clean install
+      - name: Build Java Doc ${{ matrix.java-version }}
+        run: ./mvnw javadoc:jar