Bump once_cell from 1.11.0 to 1.12.0

Bumps [once_cell](https://github.com/matklad/once_cell) from 1.11.0 to 1.12.0.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.11.0...v1.12.0)

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

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

Cargo.lock

@@ -2890,9 +2890,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.11.0"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b10983b38c53aebdf33f542c6275b0f58a238129d00c4ae0e6fb59738d783ca"
+checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
 
 [[package]]
 name = "onig"

plume-common/Cargo.toml

@@ -37,6 +37,6 @@ branch = "bidi-plume"
 
 [dev-dependencies]
 assert-json-diff = "2.0.1"
-once_cell = "1.11.0"
+once_cell = "1.12.0"
 
 [features]

plume-models/Cargo.toml

@@ -31,7 +31,7 @@ glob = "0.3.0"
 lindera-tantivy = { version = "0.7.1", optional = true }
 tracing = "0.1.34"
 riker = "0.4.2"
-once_cell = "1.11.0"
+once_cell = "1.12.0"
 lettre = "0.9.6"
 native-tls = "0.2.10"
 activitystreams = "0.7.0-alpha.18"