Merge pull request #136 from sangria-graphql/automate_release

automate release

HOW-TO-RELEASE.md

@@ -0,0 +1,25 @@
+# Release process
+
+How to create a new [release](../../releases).
+
+## Releasing
+
+The release process is automated thanks to:
+- https://github.com/djspiewak/sbt-github-actions#integration-with-sbt-ci-release
+- https://github.com/sbt/sbt-ci-release
+
+To release, push a git tag:
+
+```
+git tag -a v0.1.0 -m "v0.1.0"
+git push origin v0.1.0
+```
+Note that the tag version MUST start with `v`.
+
+Wait for the [CI pipeline](../../actions) to release the new version. Publishing the artifacts on maven central can take time.
+
+## Updating the release notes
+
+Open the [releases](../../releases). A draft should already be prepared.
+
+Edit the draft release to set the released version. Complete the release notes if necessary. And save it.

build.sbt

@@ -70,11 +70,9 @@ ThisBuild / githubWorkflowPublish := Seq(
 
 startYear := Some(2017)
 organizationHomepage := Some(url("https://github.com/sangria-graphql"))
-developers := Developer(
-  "OlegIlyenko",
-  "Oleg Ilyenko",
-  "",
-  url("https://github.com/OlegIlyenko")) :: Nil
+developers :=
+  Developer("OlegIlyenko", "Oleg Ilyenko", "", url("https://github.com/OlegIlyenko")) ::
+    Developer("yanns", "Yann Simon", "", url("https://github.com/yanns")) :: Nil
 scmInfo := Some(
   ScmInfo(
     browseUrl = url("https://github.com/sangria-graphql/macro-visit"),

project/plugins.sbt

@@ -1,3 +1,4 @@
 addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.14.2")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.1.0")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.6")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.10")