Update env_logger requirement from 0.7.1 to 0.9.0dependabot/cargo/env_logger-0.9.0

Updates the requirements on [env_logger](https://github.com/env-logger-rs/env_logger) to permit the latest version.
- [Release notes](https://github.com/env-logger-rs/env_logger/releases)
- [Changelog](https://github.com/env-logger-rs/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/env-logger-rs/env_logger/compare/v0.7.1...v0.9.0)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 4365df4..7de182c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ criterion = "0.3.0"
 skeptic = "0.13.4"
 assert_cmd = "0.12.0"
 predicates = "1.0.2"
-env_logger = "0.7.1"
+env_logger = "0.9.0"
 tempfile = "3.1.0"
 
 # rexpect relies on unix process semantics, but it's only used for process interaction tests.