Prepare 0.1.8 release.

David Barsky · David Barsky · commit 40a6827834cf · 2021-02-22T11:31:31.000-05:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tracing-tree"
-version = "0.1.7"
+version = "0.1.8"
 authors = ["David Barsky <me@davidbarsky.com>", "Nathan Whitaker"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
