use go modules

Signed-off-by: Tobias Theel <tt@fino.digital>

.github/actions/setup-gopath/action.yml

@@ -7,7 +7,7 @@ runs:
       shell: bash
       run: |
         export GOPATH=$(go env GOPATH)
-        export PROJECT=$GOPATH/src/github.com/uber/jaeger-client-go
+        export PROJECT=$GOPATH/src/github.com/jaegertracing/jaeger-client-go/v3
         mkdir -p $(dirname $PROJECT)
         ln -s $(pwd) $PROJECT
         # write to GH files to make vars available to later steps

.travis.yml

@@ -1,7 +1,7 @@
 sudo: required
 
 language: go
-go_import_path: github.com/uber/jaeger-client-go
+go_import_path: github.com/jaegertracing/jaeger-client-go/v3
 
 dist: trusty
 

CONTRIBUTING.md

@@ -22,7 +22,7 @@ file for details.
 This library uses [dep](https://golang.github.io/dep/) to manage dependencies.
 
 To get started, make sure you clone the Git repository into the correct location
-`github.com/uber/jaeger-client-go` relative to `$GOPATH`:
+`github.com/jaegertracing/jaeger-client-go/v3` relative to `$GOPATH`:
 
 ```
 mkdir -p $GOPATH/src/github.com/uber
@@ -55,7 +55,7 @@ import (
 	"github.com/uber/jaeger-lib/metrics"
 	"go.uber.org/zap"
 
-	"github.com/uber/jaeger-client-go/config"
+	"github.com/jaegertracing/jaeger-client-go/v3/config"
 )
 ```