new: replaced old travis build file with github workflow

.github/workflows/go.yml

@@ -0,0 +1,20 @@
+name: Go
+
+on: [push]
+
+jobs:
+  tests:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: [ '1.19', '1.20', '1.21.x', '1.22.x' ]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Run Tests and Build
+        run: go test ./... && make

.travis.yml

@@ -1,10 +0,0 @@
-language: go
-sudo: false
-go:
-  - 1.22.x
-
-git:
-  depth: 3
-
-install:
-  - make