Scala 2.10.0-RC2 Staged

[Josh Suereth]

That's right, if you're the owner of a core community library/framework and would like to announce your support for 2.10.0-RC2 with the release announcement, please do the following:

(1) Build your software against 2.10.0-RC2 with 2.10.0-RC2 dependencies.

(2) Publish your software somewhere convenient like maven-central or other publicly accessible repository.

(3) Respond to this email with the following:

   (a) Name of your project

   (b) Brief (one sentence) description of the project

   (c) URL for the project website

   (d) Instructions for obtaining the project.

Here's an example for my scala-arm project  (which is published and accurate):

---

Name: Scala-arm

Description:   Scala-arm provides automated resource management to ensure all your resources are closed without all the extra work!

URL:  http://jsuereth.com/scala-arm

Location:    "com.jsuereth" % "scala-arm_2.10.0-RC2" % "1.2"

---

Note: We'll be staging libraries until Thursday COB CEST when we'll be announcing the RC2 availability.

Thanks everyone for the help!

[Ismael Juma]

Hi Josh,

Great news. It doesn't seem to be in Maven yet:

http://repo1.maven.org/maven2/org/scala-lang/scala-library/

Is it simply replication lag? If it is, I wonder whether it would make sense to wait for it to appear there before making the announcement.

Best,

Ismael

[Josh Suereth]

Technically this isn't the real announcement.  That comes Friday.   It is in oss.sonatype.org now, so sbt 0.12.1 can pull it in fine.

And yes, there's a lag before it hits central, but everyone hits that and delaying a day for each lib is crazy

[Johannes Rudolph]

On Mon, Nov 5, 2012 at 4:48 PM, Josh Suereth <joshua....@gmail.com> wrote:
> Technically this isn't the real announcement. That comes Friday. It is in
> oss.sonatype.org now, so sbt 0.12.1 can pull it in fine.

I don't think it does. I had to add the oss releases resolver to the
sbt.boot.properties. It should work out-of-the box once it has been
propagated to maven central.

Johannes

-----------------------------------------------
Johannes Rudolph
http://virtual-void.net

[Jonas Bonér]

Great news. Nice job guys.

--
Jonas Bonér
Phone: +46 733 777 123
Home: http://jonasboner.com
Twitter: @jboner

[Paul Butcher]

On 5 Nov 2012, at 15:51, Johannes Rudolph <johannes...@googlemail.com> wrote:

I don't think it does. I had to add the oss releases resolver to the
sbt.boot.properties. It should work out-of-the box once it has been
propagated to maven central.

I'm confused - I'm certain that I didn't have to jump through these hoops for RC1 - what's different with RC2?

Can someone who's familiar with this help me out with what I need to put in sbt.boot.properties?

--
paul.butcher->msgCount++

Snetterton, Castle Combe, Cadwell Park...
Who says I have a one track mind?

http://www.paulbutcher.com/
LinkedIn: http://www.linkedin.com/in/paulbutcher
MSN: pa...@paulbutcher.com
AIM: paulrabutcher
Skype: paulrabutcher

[Johannes Rudolph]

On Mon, Nov 5, 2012 at 5:01 PM, Paul Butcher <pa...@paulbutcher.com> wrote:
> I'm confused - I'm certain that I didn't have to jump through these hoops
> for RC1 - what's different with RC2?

It seems to be in maven central now, so everything should be fine.

http://repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.10.0-RC2/

--

[Josh Suereth]

I'll add instructions in a bit.

[Paul Butcher]

On Mon, Nov 5, 2012 at 5:01 PM, Paul Butcher <pa...@paulbutcher.com> wrote:

I'm confused - I'm certain that I didn't have to jump through these hoops
for RC1 - what's different with RC2?

It seems to be in maven central now, so everything should be fine.

http://repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.10.0-RC2/

And it's working for me now.

So what's different between RC1 and RC2 is that I was too eager with RC2 :-)

[Ismael Juma]

On Mon, Nov 5, 2012 at 3:51 PM, Johannes Rudolph <johannes...@googlemail.com> wrote:

On Mon, Nov 5, 2012 at 4:48 PM, Josh Suereth <joshua....@gmail.com> wrote:
> Technically this isn't the real announcement.  That comes Friday.   It is in
> oss.sonatype.org now, so sbt 0.12.1 can pull it in fine.

I don't think it does. I had to add the oss releases resolver to the
sbt.boot.properties. It should work out-of-the box once it has been
propagated to maven central.

Yes, it doesn't. I tried to update a library and it failed. I would at least add some information about this in the announcement.

Best,

Ismael

[Josh Suereth]

Will do.  I forgot I had a ~/sbt/repositories file.

[Simon Ochsenreither]

Wow, impressive!

Thanks to Josh and all the others!

Are there any “code” blockers left, or just documentation tasks?

[Josh Suereth]

Just documentation + distribution, and all the documentation is external to those staged JARs.

YES FOLKS, we believe these JARs could be the final JARs you use for 2.10.0.

[Josh Suereth]

OK, so here's instructions on how to build using SBT 0.12.1 for staging.  I'll include these in future stagings (hopefully just 2.10.0):

(1) Create yourself an ~/.sbt/repositories file that looks like this:

[repositories]

  local

  maven-central

  sonatype-releases: https://oss.sonatype.org/content/repositories/releases

  typesafe-ivy-releases: http://typesafe.artifactoryonline.com/typesafe/ivy-releases, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]

  sbt-plugin-releases: http://scalasbt.artifactoryonline.com/scalasbt/sbt-plugin-releases, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]

(2) Make sure you have the sonatype release resolver for both Scala + other staged artifacts that haven't hit maven central

resolvers += "Sonatype Release" at "https://oss.sonatype.org/content/repositories/releases"

(3) Make sure you've set your cross-building appropriately for RC. This is what I do because I'm lazy:

scalaVersion := "2.10.0-RC2"

scalaBinaryVersion <<= scalaVersion.identity

These are the three tasks I run on scala-arm to make sure it publishes immediately after scala itself.   If you wish to use any downstream staged artifacts, you'll need to at least do steps #2 + #3.

Hope that helps!

[Stefan Zeiger]

On 2012-11-05 16:04, Josh Suereth wrote:

That's right, if you're the owner of a core community library/framework and would like to announce your support for 2.10.0-RC2 with the release announcement, please do the following:

I just got used to RC1, took a week of vacation, and there's an RC2 already... No source changes were necessary this time, so here we go:

Name: Slick
Description: Scala Language-Integrated Connection Kit
URL: http://slick.typesafe.com
Location:    "com.typesafe" % "slick_2.10.0-RC2" % "0.11.2"

[etorreborre]

Josh,

I'm having a problem with RC2 and my latest code. I can't reduce the problem right now but the branch is here: https://github.com/etorreborre/specs2/tree/1.13.

The compiler says:

error]   last tree to typer: This

[error]               symbol: <none> (flags: )

[error]    symbol definition: <none>

[error]        symbol owners: 

[error]       context owners: constructor $anonfun -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -

[LOT MORE OF THE SAME HERE]

> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method apply -> anonymous class $anonfun -> method is -> class FeaturesSpec -> package specs2

[error] 

[error] == Enclosing template or block ==

[error] 

[error] Apply(

[error]   super."<init>"

[error]   Nil

[error] )

[error] 

[error] uncaught exception during compilation: java.lang.StackOverflowError

[trace] Stack trace suppressed: run last test:compile for the full output.

[error] (test:compile) java.lang.StackOverflowError

Cheers,

Eric.

[etorreborre]

False alarm, I was having a method with lots of chained method calls. I split it in 3 chunks and now things are ok.

So:

---

Name: specs2

Description:   specs2 is a library for writing executable software specifications for Scala

URL:  http://specs2.org

Location:    "org.specs2" % "specs2_2.10.0-RC2" % "1.12.2"

Location:    "org.specs2" % "specs2_2.10.0-RC2" % "1.13-SNAPSHOT"

---

Cheers,

Eric.

[Bill Venners]

Hi All,

Name: ScalaTest

Description: Simple, clear tests and executable specifications

URL: http://scalatest.org/

Locations:

  For ScalaTest 1.8: "org.scalatest" %% "scalatest" % "1.8"

  For ScalaTest 2.0.M4: "org.scalatest" %% "scalatest" % "2.0.M4"

Bill

[Paul Butcher]

Name: ScalaMock 3

Description: Native Scala Mocking with added macro-goodness

URL: http://scalamock.org/

Location:

  For ScalaTest integration: "org.scalamock" % "scalamock-scalatest-support_2.10.0-RC2" % "3.0-M6"

  For Specs2 integration: "org.scalamock" % "scalamock-specs2-support_2.10.0-RC2" % "3.0-M6"

--
paul.butcher->msgCount++

Snetterton, Castle Combe, Cadwell Park...
Who says I have a one track mind?

http://www.paulbutcher.com/
LinkedIn: http://www.linkedin.com/in/paulbutcher
MSN: pa...@paulbutcher.com
AIM: paulrabutcher
Skype: paulrabutcher

[Erik Osheim]

Name: Spire
Description: Powerful new number types and numeric abstractions for Scala.
URL: https://github.com/non/spire
Location: "org.spire-math" % "spire_2.10.0-RC2" % "0.3.0-M4"

Published to Sonatype OSS now, should be in Maven Central shortly.

This milestone (M4) introduces a number of new features:

* unsigned number types (UByte through ULong)
* faster sorting and selection
* unboxed extension methods for collections (qsum, qmin, qsorted, etc)
* improved cfor macro

[Heiko Seeberger]

Name: ScalaLogging

Description: Convenient and performant logging in Scala

URL: https://github.com/typesafehub/scalalogging

Location:

  "com.typesafe" % "scalalogging-slf4j_2.10.0-RC1" % "0.4.0" or

  "com.typesafe" %% "scalalogging-slf4j" % "0.4.0" cross CrossVersion.full

Heiko

[Nathan Bronson]

Name: ScalaSTM 

Description: Software transactional memory for Scala, plus STM-friendly concurrent sets and maps 

URL: http://nbronson.github.com/scala-stm/ 

Location: "org.scala-stm" %% "scala-stm" % "0.6"

(central repo sync is still pending)

[Jason Zaugg]

On Mon, Nov 5, 2012 at 4:04 PM, Josh Suereth <joshua....@gmail.com> wrote:

That's right, if you're the owner of a core community library/framework and would like to announce your support for 2.10.0-RC2 with the release announcement, please do the following:

(1) Build your software against 2.10.0-RC2 with 2.10.0-RC2 dependencies.

(2) Publish your software somewhere convenient like maven-central or other publicly accessible repository.

(3) Respond to this email with the following:

---

Name: scalaz

Description:   Type Classes and Pure Functional Data Structures for Scala

URL: http://code.google.com/p/scalaz/

Location:    "org.scalaz" % "scala-core_2.10.0-RC2" % "7.0-M4"

Location:    "org.scalaz" % "scala-core_2.10.0-RC2" % "6.0.4"

---

The full list of published submodules are avaialble with this Nexus search:

https://oss.sonatype.org/index.html#nexus-search;gav~org.scalaz~scalaz-core_2.10.0-RC2~~~

We found one bug in the new pattern matcher:

  https://issues.scala-lang.org/browse/SI-6624

-jason

[Maxime Lévesque]

---

Name: Squeryl

Description:   A Scala DSL for talking with relational databases with minimum verbosity and maximum type safety

URL:  http://squeryl.org

Location:    "org.squeryl" % "squeryl_2.10.0-RC2" % "0.9.5-4"

---

[Som Snytt]

Minor typos.  I guess this neat Name/Description block isn't autogen'd by sbt?

On Wed, Nov 7, 2012 at 8:32 AM, Jason Zaugg <jza...@gmail.com> wrote:

---

Name: scalaz

Description:   Type Classes and Pure Functional Data Structures for Scala

URL: http://code.google.com/p/scalaz/

Location:    "org.scalaz" % "scala-core_2.10.0-RC2" % "7.0-M4"

"org.scalaz" % "scalaz-core_2.10.0-RC2" % "7.0.0-M4"

Resolving org.scalaz#scalaz-core_2.10.0-RC2;7.0.0-M4 ...

[Miles Sabin]

Name: shapeless
Description: An exploration of generic/polytypic programming in Scala
URL: https://github.com/milessabin/shapeless
Location: "com.chuusai" % "shapeless_2.10.0-RC2" % "1.2.3-SNAPSHOT"

Cheers,


Miles

--
Miles Sabin
tel: +44 7813 944 528
skype: milessabin
gtalk: mi...@milessabin.com
g+: http://www.milessabin.com
http://twitter.com/milessabin

[Peter Empen]

Name: Graph for Scala

Description:   In-memory graph library seamlessly fitting into the Scala Collection Library

URL:  https://www.assembla.com/spaces/scala-graph/wiki

Location: "com.assembla.scala-incubator" % "graph-core_2.10.0-RC2" % "1.5.2"

Peter

[Bill Venners]

Hi,

Sorry, had to do new ScalaTest builds because of missing dependencies on the actor and reflect jar files. These builds are identical with the original, except a -B2 is added to the version number (for build 2) and the missing dependencies are in the pom.

Name: ScalaTest

Description: Simple, clear tests and executable specifications

URL: http://scalatest.org/

Locations:

  For ScalaTest 1.8: "org.scalatest" % "scalatest_2.10.0-RC2" % "1.8-B2"

  For ScalaTest 2.0.M4: "org.scalatest" % "scalatest_2.10.0-RC2" % "2.0.M4-B2"

Bill

[Chris Twiner]

Hi All,

Should be on central within a few hours...

---
Name: Scales Xml
Description: Scales Xml provides superb performance with low memory
usage, a unified pull and push model, Iteratee and Iterator based pull
parsing, equality framework, both an embedded XPath DSL and string
based XPath 1.0 support.
URL: https://github.com/chris-twiner/scalesXml
Location: "org.scalesxml" % "scales-xml_2.10.0-RC2" % "0.4.4"
---

cheers,
Chris

[Björn Antonsson]

Name: Akka

Description: Akka is a toolkit and runtime for building highly concurrent, distributed, and fault tolerant event-driven applications on the JVM.

URL: http://akka.io

Location:

  "com.typesafe.akka" % "akka-actor_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-actor" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-actor-tests_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-actor-tests" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-agent_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-agent" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-camel_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-camel" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-cluster-experimental_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-cluster-experimental" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-contrib_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-contrib" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-dataflow_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-dataflow" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-docs_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-docs" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-file-mailbox_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-file-mailbox" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-kernel_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-kernel" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-mailboxes-common_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-mailboxes-common" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-osgi_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-osgi" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-osgi-aries_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-osgi-aries" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-remote_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-remote" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-remote-tests-experimental_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-remote-tests-experimental" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-camel_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-camel" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-cluster-experimental_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-cluster-experimental" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-fsm_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-fsm" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-hello_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-hello" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-hello-kernel_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-hello-kernel" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-multi-node-experimental_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-multi-node-experimental" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-sample-remote_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-sample-remote" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-slf4j_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-slf4j" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-testkit_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-testkit" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-transactor_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-transactor" % "2.1.0-RC2" cross CrossVersion.full

  "com.typesafe.akka" % "akka-zeromq_2.10.0-RC2" % "2.1.0-RC2" or

  "com.typesafe.akka" %% "akka-zeromq" % "2.1.0-RC2" cross CrossVersion.full

/Björn

[Josh Suereth]

Are you sure there's enough libraries there?  Perhaps you should add a few more.

[√iktor Ҡlang]

You're just jealous because Akka is modular. ;-)

--
Viktor Klang

Akka Tech Lead

Typesafe - The software stack for applications that scale

Twitter: @viktorklang

[Josh Suereth]

You haven't seen this then: https://oss.sonatype.org/content/repositories/releases/org/scala-lang/scala-library-all/

We're getting there.  Actors-migration + Akka are our guinea pigs.

[Eugene Yokota]

Name: scopt

Description: scopt is a little command line options parsing library.

URL:  https://github.com/scopt/scopt

Location:    "com.github.scopt" % "scopt_2.10.0-RC2" % "2.1.0"

[Josh Suereth]

Sorry, but I already cut the release notes.   I'll see if I can tag this in there afterwords.

Thanks for the contribution!