Merge pull request #202 from stevenroose/add-test-msrv

Fix MSRV instructions in README

Author: stevenroose

README.md

@@ -53,9 +53,8 @@ Because some dependencies have broken the build in minor/patch releases, to
 compile with 1.29.0 you will need to run the following version-pinning command:
 ```
 cargo update --package "cc" --precise "1.0.41"
-cargo update --package "log:0.4.x" --precise "0.4.13" # x being the highest patch version
+cargo update --package "log:0.4.x" --precise "0.4.13" # x being the highest patch version, currently 14
 cargo update --package "cfg-if" --precise "0.1.9"
-cargo update --package "unicode-normalization" --precise "0.1.9"
 cargo update --package "serde_json" --precise "1.0.39"
 cargo update --package "serde" --precise "1.0.98"
 cargo update --package "serde_derive" --precise "1.0.98"