fix(build): default branch master -> main

.releaserc

@@ -1,5 +1,6 @@
 {
   "debug": true,
+  "branches": [ "main" ],
   "plugins": [
     "@semantic-release/commit-analyzer",
     "@semantic-release/release-notes-generator",

.travis.yml

@@ -40,4 +40,4 @@ deploy:
     script: npx semantic-release
     skip_cleanup: true
     on:
-      branch: master
+      branch: main

CONTRIBUTING.md

@@ -10,4 +10,4 @@ Before that, please search for similar issues. It's possible that someone has al
 
 # General Information
 For general guidance on contributing to this project, please see
-[this link](https://github.com/IBM/ibm-cloud-sdk-common/blob/master/CONTRIBUTING_go.md)
+[this link](https://github.com/IBM/ibm-cloud-sdk-common/blob/main/CONTRIBUTING_go.md)

README.md

@@ -1,9 +1,9 @@
-[![Build Status](https://travis-ci.com/IBM/platform-services-go-sdk.svg?branch=master)](https://travis-ci.com/IBM/platform-services-go-sdk)
+[![Build Status](https://travis-ci.com/IBM/platform-services-go-sdk.svg?branch=main)](https://travis-ci.com/IBM/platform-services-go-sdk)
 [![Release](https://img.shields.io/github/v/release/IBM/platform-services-go-sdk)](https://github.com/IBM/platform-services-go-sdk/releases/latest)
 [![Go Reference](https://pkg.go.dev/badge/github.com/IBM/platform-services-go-sdk.svg)](https://pkg.go.dev/github.com/IBM/platform-services-go-sdk)
 ![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/IBM/platform-services-go-sdk)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
-[![codecov](https://codecov.io/gh/IBM/platform-services-go-sdk/branch/master/graph/badge.svg)](https://codecov.io/gh/IBM/platform-services-go-sdk)
+[![codecov](https://codecov.io/gh/IBM/platform-services-go-sdk/branch/main/graph/badge.svg)](https://codecov.io/gh/IBM/platform-services-go-sdk)
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
 [![CLA assistant](https://cla-assistant.io/readme/badge/ibm/platform-services-go-sdk)](https://cla-assistant.io/ibm/platform-services-go-sdk)
 
@@ -121,7 +121,7 @@ then run `dep ensure`.
 
 ## Using the SDK
 For general SDK usage information, please see
-[this link](https://github.com/IBM/ibm-cloud-sdk-common/blob/master/README.md)
+[this link](https://github.com/IBM/ibm-cloud-sdk-common/blob/main/README.md)
 
 ## Questions
 

build/publishCodeCoverage.sh

@@ -3,7 +3,7 @@
 # This script will publish code coverage info for a build of the master branch
 # or a tagged release.
 
-if [[ -n "${TRAVIS_TAG}" || "${TRAVIS_BRANCH}" == "master" && "${TRAVIS_PULL_REQUEST}" == "false" ]]; then
+if [[ -n "${TRAVIS_TAG}" || "${TRAVIS_BRANCH}" == "main" && "${TRAVIS_PULL_REQUEST}" == "false" ]]; then
     printf ">>>>> Publishing code coverage info for branch: %s\n" ${TRAVIS_BRANCH}
     $HOME/codecov-bash.sh -f coverage.txt -t $CODECOV_TOKEN
 else