Repository: informalsystems/tendermint-rs (language: rust)

Issue:
RUSTSEC-2021-0139: ansi_term is Unmaintained

> ansi_term is Unmaintained

| Details             |                                                |
| ------------------- | ---------------------------------------------- |
| Status              | unmaintained                |
| Package             | `ansi_term`                      |
| Version             | `0.12.1`                   |
| URL                 | [https://github.com/ogham/rust-ansi-term/issues/72](https://github.com/ogham/rust-ansi-term/issues/72) |
| Date                | 2021-08-18                         |

The maintainer has adviced this crate is deprecated and will not
receive any maintenance.

The crate does not seem to have much dependencies and may or may not be ok to use as-is.

Last release seems to have been three years ago.

## Possible Alternative(s)

 The below list has not been vetted in any way and may or may not contain alternatives;

 - [anstyle](https://github.com/epage/anstyle)
 - [nu-ansi-term](https://crates.io/crates/nu-ansi-term)
 - [yansi](https://crates.io/crates/yansi)

See [advisory page](https://rustsec.org/advisories/RUSTSEC-2021-0139.html) for additional details.



Discussion / hints:

Fix patch:
diff --git a/config/Cargo.toml b/config/Cargo.toml
index c64c5a6d4..5be649e71 100644
--- a/config/Cargo.toml
+++ b/config/Cargo.toml
@@ -33,4 +33,4 @@ toml = { version = "0.5" }
 url = { version = "2.2" }
 
 [dev-dependencies]
-pretty_assertions = "0.7.2"
+pretty_assertions = "1.3.0"
diff --git a/tendermint/Cargo.toml b/tendermint/Cargo.toml
index fd0a20e52..87c1eb519 100644
--- a/tendermint/Cargo.toml
+++ b/tendermint/Cargo.toml
@@ -61,6 +61,6 @@ clock = ["time/std"]
 secp256k1 = ["k256", "ripemd160"]
 
 [dev-dependencies]
-pretty_assertions = { version = "0.7.2", default-features = false }
+pretty_assertions = "1.3.0"
 proptest = { version = "0.10.1", default-features = false, features = ["std"] }
 tendermint-pbt-gen = { path = "../pbt-gen", default-features = false, features = ["time"] }


Test patch: