Release 0.9.0 (#81)

Author: gagbo

.github/pull_request_template.md renamed to .github/PULL_REQUEST_TEMPLATE/default.md

@@ -0,0 +1,10 @@
+# Release <Version Number>
+
+- [ ] The `CHANGELOG` is updated with a new section and the correct links
+- [ ] The `Version` value in `internal/build` package is updated
+
+Once this PR is merged, the commit must have a matching tag in the repository, 
+and a corresponding release must be created in Github. If no other PR is merged
+after this one, it is possible to do both steps in one go by creating the release
+from Github UI. Otherwise, put the tag on the correct commit first, and do
+the release "from an existing tag".

.github/PULL_REQUEST_TEMPLATE/release.md

@@ -6,7 +6,21 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Go module
 versioning](https://go.dev/doc/modules/version-numbers).
 
-## [Unreleased](https://github.com/autometrics-dev/autometrics-go/compare/v0.8.2...main)
+## [Unreleased](https://github.com/autometrics-dev/autometrics-go/compare/v0.9.0...main)
+
+### Added
+
+### Changed
+
+### Deprecated
+
+### Removed
+
+### Fixed
+
+### Security
+
+## [0.9.0](https://github.com/autometrics-dev/autometrics-go/releases/tag/v0.9.0) 2023-11-17
 
 The main goal of this release is to reach compatibility with 1.0.0 version of Autometrics
 specification.
@@ -18,6 +32,9 @@ specification.
   set in the `BuildInformation` structure when calling `autometrics.Init`, or by setting
   environment variables `AUTOMETRICS_REPOSITORY_URL` and `AUTOMETRICS_REPOSITORY_PROVIDER`,
   respectively.
+- [All] `autometrics` now adds the version of the specification it follows in the `build_info`
+  metric. `autometrics.version` label will point the version of autometrics specification the
+  associated metrics will follow.
 
 ### Changed
 
@@ -39,10 +56,6 @@ specification.
   and how users want autometrics to log events. Passing `nil` for the argument value will use a "No Op"
   logger that does not do anything.
 
-### Deprecated
-
-### Removed
-
 ### Fixed
 
 - [Generator] Fix a few generator crashes when instrumented functions have specific argument types.

CHANGELOG.md

@@ -1,7 +1,7 @@
 package build // import "github.com/autometrics-dev/autometrics-go/internal/build"
 
 // Version is the version string of the build, when made available through ldflags.
-var Version = "development"
+var Version = "0.9.0"
 
 // User is the user who triggered this build, when made available through ldflags.
 var User = "n/a"