Merge pull request #143 from inaka/elbrujohalcon.143.bump_version_to_…

…4_0_0

Bump Version to 4.0.0

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Change Log
 
+## [4.0.0](https://github.com/inaka/worker_pool/tree/4.0.0) (2018-07-18)
+[Full Changelog](https://github.com/inaka/worker_pool/compare/3.1.1...4.0.0)
+
+**Merged pull requests:**
+
+- Improve function spec in wpool\_sup [\#145](https://github.com/inaka/worker_pool/pull/145) ([michalwski](https://github.com/michalwski))
+- test erlang 21 [\#138](https://github.com/inaka/worker_pool/pull/138) ([getong](https://github.com/getong))
+- Adjust to OTP21 [\#137](https://github.com/inaka/worker_pool/pull/137) ([elbrujohalcon](https://github.com/elbrujohalcon))
+
 ## [3.1.1](https://github.com/inaka/worker_pool/tree/3.1.1) (2018-07-04)
 [Full Changelog](https://github.com/inaka/worker_pool/compare/3.1.0...3.1.1)
 
@@ -15,6 +24,7 @@
 
 **Merged pull requests:**
 
+- Update dependencies and bump version to 3.1.1 [\#142](https://github.com/inaka/worker_pool/pull/142) ([elbrujohalcon](https://github.com/elbrujohalcon))
 - Propagate `killed` reason to clients [\#141](https://github.com/inaka/worker_pool/pull/141) ([carlosvarelap](https://github.com/carlosvarelap))
 - fixed function spec [\#139](https://github.com/inaka/worker_pool/pull/139) ([bartekgorny](https://github.com/bartekgorny))
 - Update README.md [\#131](https://github.com/inaka/worker_pool/pull/131) ([igaray](https://github.com/igaray))

src/worker_pool.app.src

@@ -17,7 +17,7 @@
 { application
 , worker_pool
 , [ {description, "Erlang Worker Pool"}
-  , {vsn, "3.1.1"}
+  , {vsn, "4.0.0"}
   , {id, "worker_pool"}
   , {registered, []}
   , {modules, []}