Release 2.33.29

https://github.com/rust-lang/rust-clippy/issues/12270

```
error: lint group `rust_2018_idioms` has the same priority (0) as a lint
  --> Cargo.toml:11:1
   |
11 | rust_2018_idioms = "warn"
   | ^^^^^^^^^^^^^^^^   ------ has an implicit priority of 0
12 | single_use_lifetimes = "warn"
   | -------------------- has the same priority as this lint
   |
   = note: the order of the lints in the table is ignored by Cargo
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#lint_groups_priority
   = note: `-D clippy::lint-groups-priority` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::lint_groups_priority)]`
help: to have lints override the group set `rust_2018_idioms` to a lower priority
   |
11 | rust_2018_idioms = { level = "warn", priority = -1 }
   |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

error: lint group `all` has the same priority (0) as a lint
  --> Cargo.toml:16:1
   |
16 | all = "warn" # Downgrade deny-by-default lints
   | ^^^   ------ has an implicit priority of 0
17 | pedantic = "warn"
18 | as_ptr_cast_mut = "warn"
   | --------------- has the same priority as this lint
   |
   = note: the order of the lints in the table is ignored by Cargo
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#lint_groups_priority
help: to have lints override the group set `all` to a lower priority
   |
16 | all = { level = "warn", priority = -1 } # Downgrade deny-by-default lints
   |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

error: lint group `pedantic` has the same priority (0) as a lint
  --> Cargo.toml:17:1
   |
17 | pedantic = "warn"
   | ^^^^^^^^   ------ has an implicit priority of 0
18 | as_ptr_cast_mut = "warn"
   | --------------- has the same priority as this lint
   |
   = note: the order of the lints in the table is ignored by Cargo
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#lint_groups_priority
help: to have lints override the group set `pedantic` to a lower priority
   |
17 | pedantic = { level = "warn", priority = -1 }
   |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```

CHANGELOG.md

@@ -10,6 +10,10 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.33.29] - 2024-05-23
+
+- Update `protoc@latest` to 3.27.0.
+
 ## [2.33.28] - 2024-05-22
 
 - Update `wasmtime@latest` to 21.0.1.
@@ -2193,7 +2197,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.33.28...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.33.29...HEAD
+[2.33.29]: https://github.com/taiki-e/install-action/compare/v2.33.28...v2.33.29
 [2.33.28]: https://github.com/taiki-e/install-action/compare/v2.33.27...v2.33.28
 [2.33.27]: https://github.com/taiki-e/install-action/compare/v2.33.26...v2.33.27
 [2.33.26]: https://github.com/taiki-e/install-action/compare/v2.33.25...v2.33.26

Cargo.toml

@@ -27,6 +27,7 @@ borrow_as_ptr = { level = "allow", priority = 1 } # https://github.com/rust-lang
 declare_interior_mutable_const = { level = "allow", priority = 1 } # https://github.com/rust-lang/rust-clippy/issues/7665
 doc_markdown = { level = "allow", priority = 1 }
 float_cmp = { level = "allow", priority = 1 } # https://github.com/rust-lang/rust-clippy/issues/7725
+lint_groups_priority = { level = "allow", priority = 1 } # clippy bug: https://github.com/rust-lang/rust-clippy/issues/12270
 manual_assert = { level = "allow", priority = 1 }
 manual_range_contains = { level = "allow", priority = 1 } # https://github.com/rust-lang/rust-clippy/issues/6455#issuecomment-1225966395
 missing_errors_doc = { level = "allow", priority = 1 }

manifests/protoc.json

@@ -2,10 +2,35 @@
   "rust_crate": null,
   "template": null,
   "latest": {
-    "version": "3.26.1"
+    "version": "3.27.0"
   },
   "3": {
-    "version": "3.26.1"
+    "version": "3.27.0"
+  },
+  "3.27": {
+    "version": "3.27.0"
+  },
+  "3.27.0": {
+    "x86_64_linux_gnu": {
+      "url": "https://github.com/protocolbuffers/protobuf/releases/download/v27.0/protoc-27.0-linux-x86_64.zip",
+      "checksum": "e2bdce49564dbad4676023d174d9cdcf932238bc0b56a8349a5cb27bbafc26b0"
+    },
+    "x86_64_macos": {
+      "url": "https://github.com/protocolbuffers/protobuf/releases/download/v27.0/protoc-27.0-osx-x86_64.zip",
+      "checksum": "d956cf3a9e91a687aa4d1026e9261e5a587e4e0b545db0174509f6c448b8ce21"
+    },
+    "x86_64_windows": {
+      "url": "https://github.com/protocolbuffers/protobuf/releases/download/v27.0/protoc-27.0-win64.zip",
+      "checksum": "80888b2a38786861c7b3aaf4e0bd5b933a51d750219ee8c61093655fc2924926"
+    },
+    "aarch64_linux_gnu": {
+      "url": "https://github.com/protocolbuffers/protobuf/releases/download/v27.0/protoc-27.0-linux-aarch_64.zip",
+      "checksum": "1e4b2d8b145afe99a36602f305165761e46d2525aa94cbb907e2e983be6717ac"
+    },
+    "aarch64_macos": {
+      "url": "https://github.com/protocolbuffers/protobuf/releases/download/v27.0/protoc-27.0-osx-aarch_64.zip",
+      "checksum": "2cf59e3e3463bede1f10b7517efdddd97a3bd8cfd9cacc286407b657290dc781"
+    }
   },
   "3.26": {
     "version": "3.26.1"