build(deps): bump base64 from 0.21.5 to 0.21.6 (#6091)

Bumps [base64](https://github.com/marshallpierce/rust-base64) from 0.21.5 to 0.21.6.
- [Changelog](https://github.com/marshallpierce/rust-base64/blob/master/RELEASE-NOTES.md)
- [Commits](marshallpierce/rust-base64@v0.21.5...v0.21.6)

---
updated-dependencies:
- dependency-name: base64
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -12,7 +12,7 @@ serde-traits = ["dep:serde", "dep:base64"]
 borsh = ["dep:borsh"]
 
 [dependencies]
-base64 = { version = "0.21.5", optional = true }
+base64 = { version = "0.21.6", optional = true }
 borsh = { version = "0.10", optional = true }
 bytemuck = { version = "1.14.0" }
 serde = { version = "1.0.195", optional = true }

libraries/pod/Cargo.toml

@@ -12,7 +12,7 @@ version = "3.3.0"
 walkdir = "2"
 
 [dependencies]
-base64 = "0.21.5"
+base64 = "0.21.6"
 clap = "2.33.3"
 console = "0.15.7"
 futures = "0.3"

token/cli/Cargo.toml

@@ -37,7 +37,7 @@ spl-pod = { version = "0.1.0", path = "../../libraries/pod" }
 thiserror = "1.0"
 serde = { version = "1.0.195", optional = true }
 serde_with = { version = "3.4.0", optional = true }
-base64 = { version = "0.21.5", optional = true }
+base64 = { version = "0.21.6", optional = true }
 
 [dev-dependencies]
 lazy_static = "1.4.0"