tower: Prepare 0.3.1 release

tower/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.3.1 (January 17, 2020)
+
+- Allow opting out of tracing/log (#410).
+
 # 0.3.0 (December 19, 2019)
 
 - Update all tower based crates to `0.3`.

tower/Cargo.toml

@@ -8,13 +8,13 @@ name = "tower"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "v0.1.x" git tag.
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Tower Maintainers <team@tower-rs.com>"]
 license = "MIT"
 readme = "README.md"
 repository = "https://github.com/tower-rs/tower"
 homepage = "https://github.com/tower-rs/tower"
-documentation = "https://docs.rs/tower/0.3.0-alpha.2"
+documentation = "https://docs.rs/tower/0.3.1"
 description = """
 Tower is a library of modular and reusable components for building robust
 clients and servers.

tower/src/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tower/0.3.0")]
+#![doc(html_root_url = "https://docs.rs/tower/0.3.1")]
 // Allows refining features in the future without breaking backwards
 // compatibility
 #![cfg(feature = "full")]