- deprecate scala-tools resolvers
- rename `typesafeResolver` to `typesafeReleases` for consistency
- add reference for other wel known resolvers, viz., oss.sonatype.org and scalasbt.artifactoryonline.com
- rearrange locations for helper methods
So far we had ability to configure compile task specific settings on
`Compile` Configuration scope only. We can now add `compile` task scope
as well.
Usecase: one can now specify:
```
// applies for all tasks on Compile axis
scalacOptions in Compile += "-deprecation"
// applies for compile tasks on Compile axis
scalacOptions in (Compile, compile) += "-Xcheckinit" // effectively, "-deprecation -Xcheckinit"
```
The old convention of keeping credentials in ~/.ivy2 isn't recommended anymore,
they can instead go in (customizable) global base location.
The global base defaults to `~/.sbt`, hence credentials go in `~/.sbt/.credentials`
(c.f. `Keys.globalBaseDirectory` and system property `sbt.global.base`)
Sonatype OSS repo (where many libraries are expected to migrate) requires
populating SCM info in additional to what is already provisioned for
populating in SBT.
We now support populating the basic SCM info as thus:
```
// Usual <scm><url/><connection/></scm>
scmInfo := Some(ScmInfo(url("https://github.com/foo/project"), "scmhttps://github.com/foo/project.git"))
// Also add <developerConnection/>
scmInfo := Some(ScmInfo(url("https://github.com/foo/project"), "scmhttps://github.com/foo/project.git", Some("dev_connection")))
```
For anything more esoteric than the basic info, there is always `pomPostProcess` :)
Old implementation of the local resolver did not copy directory if it
was writable. This optimization can lead to some potential problems if
the directory is writable, but its subdirectories aren't.
New implementation of the local resolver does not have this
optimization and it always copies the directory into staging area.
All subversion URIs have to be prefixed with 'svn:' to separate them
from URIs for other resolvers. For example, 'svn:https://server/repo'
can now be used.