workflow and readme

.github/workflows/test.yml

@@ -0,0 +1,20 @@
+name: test
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.17.x
+    - name: Checkout code
+      uses: actions/checkout@v2.3.4
+    - name: Test
+      run: |
+        go test ./... -coverprofile=profile.cov
+    - uses: shogo82148/actions-goveralls@v1.5.0
+      with:
+        path-to-profile: profile.cov

readme.md

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+
+Minetest map parser library for go
+
+![](https://github.com/minetest-go/mapparser/workflows/test/badge.svg)
+[![Coverage Status](https://coveralls.io/repos/github/minetest-go/mapparser/badge.svg)](https://coveralls.io/github/minetest-go/mapparser)
+
+Status: **WIP**