[elpa] externals/js2-mode 29c9369 1/6: Add GitHub Actions workflow

[ELPA Syncer]

branch: externals/js2-mode
commit 29c93693ebac5cbfabb1d7fb4d5554058fe6a6c2
Author: Damien Cassou <damien@cassou.me>
Commit: Damien Cassou <damien@cassou.me>

    Add GitHub Actions workflow
    
    Unit tests will now be executed for every PR.
---
 .github/workflows/test.yml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..6204dd9
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,26 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        emacs_version:
+          - 27.2
+    steps:
+    - name: Set up Emacs
+      uses: purcell/setup-emacs@master
+      with:
+        version: ${{matrix.emacs_version}}
+
+    - name: Check out the source code
+      uses: actions/checkout@v2
+
+    - name: Test the project
+      run: |
+        emacs --version
+        make test