fix(build): added a travis.yml that should be used for public github

Author: reggeenr

.travis_public.yml

@@ -0,0 +1,33 @@
+language: go
+dist: focal
+
+go:
+- 1.18.x
+
+# Only run on main (still tests PRs)
+branches:
+  only:
+  - main
+
+cache:
+  directories:
+    - $HOME/.cache/go-build
+    - $HOME/gopath/pkg/mod
+
+notifications:
+  email: true
+
+env:
+  global:
+    - GO111MODULE=on
+
+before_install:
+  - sudo apt-get update
+  - pyenv global 3.8
+
+install:
+  - curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.49.0
+  - curl -sfL https://raw.githubusercontent.com/securego/gosec/master/install.sh | sh -s -- -b $(go env GOPATH)/bin
+
+script:
+  - make travis-ci