bugfixes; update README.md

.github/workflows/ci.yaml

@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
+name: NeoVim tests
+on: [push]
+jobs:
+  plenary-tests:
+    runs-on: ubuntu-latest
+    env:
+      XDG_CONFIG_HOME: ${{ github.workspace }}/.config/
+    steps:
+      - uses: actions/checkout@v4
+      - uses: rhysd/action-setup-vim@v1
+        with:
+          neovim: true
+          version: v0.10.1
+      - run: make test