Bump rustls-pemfile from 0.2.1 to 0.3.0

Bumps [rustls-pemfile](https://github.com/rustls/pemfile) from 0.2.1 to 0.3.0.
- [Release notes](https://github.com/rustls/pemfile/releases)
- [Commits](https://github.com/rustls/pemfile/compare/v/0.2.1...v/0.3.0)

---
updated-dependencies:
- dependency-name: rustls-pemfile
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 9438e7c..dbfdbe3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,7 +51,7 @@ httparse = "1"
 http = "0.2"
 atty = "0.2"
 rustls = { version = "0.20", optional = true }
-rustls-pemfile = { version = "0.2", optional = true }
+rustls-pemfile = { version = "0.3", optional = true }
 socket2 = "0.4"
 get_if_addrs = "0.5"