sbt/main
Eugene Yokota 9cde1dfcaa Warn on missing versionScheme
Fixes https://github.com/sbt/sbt/issues/6303

This will print warning on publishing when versionScheme is not set.

```
[warn] versionScheme setting is empty; set `ThisBuild / versionScheme := Some("early-semver")` or `Some("pvp")`
[warn] so tooling can use it for evction errors etc - https://www.scala-sbt.org/1.x/docs/Publishing.html
```
2021-02-15 16:53:57 -05:00
..
src Warn on missing versionScheme 2021-02-15 16:53:57 -05:00
NOTICE Add, configure & enforce file headers 2017-10-05 09:03:40 +01:00