From 25a417f86e47f7660318753065fea898535fbbd9 Mon Sep 17 00:00:00 2001
From: Jack Koenig
Date: Wed, 16 Dec 2020 11:22:07 -0800
Subject: Switch to using Github Actions CI (#1690)

MiMa binary compatibility checks are now run on master, but the
mimaPreviousArtifacts are empty which makes the check a no-op. This
helps keep both the build.sbt and CI more consistent between master and
stable branches.

.mergify.yml is also updated with mergify.sc from chisel-repo-tools
using the following configuration:

conditions:
  - status-success=all tests passed
branches:
  - 3.2.x
  - 3.3.x
  - 3.4.x---
 .github/workflows/test.yml | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 .github/workflows/test.yml

(limited to '.github/workflows/test.yml')

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 00000000..b338dff0
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,45 @@
+name: Continuous Integration
+
+on: [pull_request]
+
+jobs:
+  ci:
+    name: ci
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        scala: [2.12.12, 2.11.12]
+    container:
+      image: ucbbar/chisel3-tools
+      options: --user github --entrypoint /bin/bash
+    env:
+      CONTAINER_HOME: /home/github
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Scala
+        uses: olafurpg/setup-scala@v10
+        with:
+          java-version: adopt@1.8
+      - name: Cache Scala
+        uses: coursier/cache-action@v5
+      - name: Documentation (Scala 2.12 only)
+        if: matrix.scala == '2.12.12'
+        run: sbt ++${{ matrix.scala }} docs/mdoc
+      - name: Test
+        run: sbt ++${{ matrix.scala }} test
+      - name: Binary compatibility
+        run: sbt ++${{ matrix.scala }} mimaReportBinaryIssues
+
+
+  # Sentinel job to simplify how we specify which checks need to pass in branch
+  # protection and in Mergify
+  #
+  # When adding new jobs, please add them to `needs` below
+  all_tests_passed:
+    name: "all tests passed"
+    needs: [ci]
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo Success!
-- 
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