Go 1.23 was released a few days ago.
https://go.dev/blog/go1.23
This also upgrades golangci-lint (and fixes new issues), since it
appears 1.59 doesn't work nicely with Go 1.23.
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Co-authored-by: Sam Xie <sam@samxie.me>
* Add internaltest templates
* Generate internaltest using gotmpl
* Generate the sdk/internal/internaltest pkg
* Use sdk/internal/internaltest in sdk module
* Generate exporters/jaeger/internal/internaltest pkg
* Use exporters/jaeger/internal/internaltest in jaeger exporter
* Generate the exporters/zipkin/internal/internaltest pkg
* Use local internaltest in zipkin exporter
* Fix import path name in trace test
* Support general attribute limits for spans
When model specific limits are not set fallback to the general ones
defined by environment variables before defaults for attribute length
and count limits. This is in compliance with the specification.
* Update env pkg unit tests
Test all environment variable helper functions.
* Add changes to changelog
* Update firstInt doc