Update .travis.yml

.travis.yml

@@ -1,22 +1,55 @@
 language: go
 
 go:
-  - 1.13.x
+  - 1.15.x
   - tip
 
 os:
   - linux
-  - osx
 
-matrix:
-  allow_failures:
-    - go: tip
-  fast_finish: true
+services:
+  - docker
 
 branches:
   only:
     - main
-
+    - /^v[0-9]+\.[0-9]+\.[0-9]+$/
+
 script:
   - make style codecov
 
+jobs:
+  fast_finish: true
+  allow_failures:
+    - go: tip
+  include:
+    - stage: tag
+      name: "Tag For Release"
+      if: branch = main && type = push
+      before_script:
+        - echo -e "machine github.com\n  login $GH_TOKEN" > ~/.netrc
+      script:
+        - export OLD_VERSION=$(make version)
+        - git config --global user.name "xmidt-bot"
+        - git config --global user.email "$BOT_EMAIL"
+        - export TAG=$(cat CHANGELOG.md | perl -0777 -ne 'print "$1" if /.*## \[Unreleased\]\s+## \[(v\d+.\d+.\d+)\].*/s')
+        - export TODAY=`date +'%m/%d/%Y'`
+        - export NOTES=$(cat CHANGELOG.md | perl -0777 -ne 'print "$ENV{TODAY}\n\n$1\n" if /.*## \[$ENV{TAG}\]\s(.*?)\s+## \[(v\d+.\d+.\d+)\].*/s')
+        - if [[ "$TAG" != "" && "$TAG" != "$OLD_VERSION" ]]; then git tag -a "$TAG" -m "$NOTES"; git push origin --tags; echo $?; fi
+      after_success: skip
+
+    - stage: release
+      name: "Make a Release"
+      if: branch != main
+      script: skip
+      before_deploy:
+        - make release-artifacts
+      deploy:
+        on:
+          all_branches: true
+          tags: true
+        provider: releases
+        api_key: "$GH_TOKEN"
+        file_glob: true
+        file: ./.ignore/*
+        skip_cleanup: true