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 +10,22 @@ 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.
+
+## [2.33.27] - 2024-05-21
+
+- Update `wasmtime@latest` to 21.0.0.
+
+## [2.33.26] - 2024-05-19
+
+- Update `cargo-careful@latest` to 0.4.2.
+
 ## [2.33.25] - 2024-05-18
 
 - Update `cargo-binstall@latest` to 1.6.7.
@@ -2181,7 +2197,11 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.33.25...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
 [2.33.25]: https://github.com/taiki-e/install-action/compare/v2.33.24...v2.33.25
 [2.33.24]: https://github.com/taiki-e/install-action/compare/v2.33.23...v2.33.24
 [2.33.23]: https://github.com/taiki-e/install-action/compare/v2.33.22...v2.33.23

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/cargo-careful.json

@@ -12,10 +12,21 @@
     }
   },
   "latest": {
-    "version": "0.4.1"
+    "version": "0.4.2"
   },
   "0.4": {
-    "version": "0.4.1"
+    "version": "0.4.2"
+  },
+  "0.4.2": {
+    "x86_64_linux_musl": {
+      "checksum": "ee14c5796acab604714e358de11bf5204055410ae8fd4891df7f5d62461402c3"
+    },
+    "x86_64_macos": {
+      "checksum": "480efaf0a577161332b27ea13c8703ead1b6355b5c6541f5bd61d440440b4bde"
+    },
+    "x86_64_windows": {
+      "checksum": "ac374b7799a37e3ef21c6bfe409583c3acbc57242fbb32e8534269b5e97b8ee9"
+    }
   },
   "0.4.1": {
     "x86_64_linux_musl": {

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"

manifests/wasmtime.json

@@ -23,7 +23,47 @@
     }
   },
   "latest": {
-    "version": "20.0.2"
+    "version": "21.0.1"
+  },
+  "21": {
+    "version": "21.0.1"
+  },
+  "21.0": {
+    "version": "21.0.1"
+  },
+  "21.0.1": {
+    "x86_64_linux_gnu": {
+      "checksum": "d49619e38c660196a048e80d34292e458a11af010ab1780e7b3ae9a42df6e33b"
+    },
+    "x86_64_macos": {
+      "checksum": "8452dc6e865553cc7027d45a961f86440fd9459de7a48117236c386e4ceb2a1f"
+    },
+    "x86_64_windows": {
+      "checksum": "c2a1e23e2ab49f3f942e6a47aba8c60c863fd66166c3940fa3dd1f9a0286a4b6"
+    },
+    "aarch64_linux_gnu": {
+      "checksum": "77e8a381bbc54f39399c71ee305b6ce5b6807e7c088846ea1e406a3a62b38146"
+    },
+    "aarch64_macos": {
+      "checksum": "816a4a50c875de0804c316fc3171fb20a45fb82e4bf3e3313dec4f6d819df688"
+    }
+  },
+  "21.0.0": {
+    "x86_64_linux_gnu": {
+      "checksum": "605efdd4d073a7574b6d42ef0c9037c6c4e3933ed80615eab84f2d57cfeb3b28"
+    },
+    "x86_64_macos": {
+      "checksum": "7beb9f1b6789af74beef8354b675d5cab6477be708bf45aa86f411c4afe55dfd"
+    },
+    "x86_64_windows": {
+      "checksum": "e57345a2bd644e7f4d0a013617d64a3e16966b9483fee72bad2ab1eebabce59b"
+    },
+    "aarch64_linux_gnu": {
+      "checksum": "0fa42c4555617cb4a602216ec45b8dc43686733653ec07f9488ab5e2e3bf5ec8"
+    },
+    "aarch64_macos": {
+      "checksum": "b4a09d69c2cb4655e68895156a1de713b27a6e64796d9073108d20f55b8d5d5c"
+    }
   },
   "20": {
     "version": "20.0.2"

tools/codegen/src/main.rs

@@ -31,6 +31,7 @@ fn main() -> Result<()> {
         std::process::exit(1);
     }
     let package = &args[0];
+    let skip_existing_manifest_versions = std::env::var("SKIP_EXISTING_MANIFEST_VERSIONS").is_ok();
 
     let workspace_root = &workspace_root();
     let manifest_path = &workspace_root.join("manifests").join(format!("{package}.json"));
@@ -53,7 +54,7 @@ fn main() -> Result<()> {
     // is greater than 100, multiple fetches are needed.
     for page in 1.. {
         let per_page = 100;
-        let mut r: github::Releases = download(&format!(
+        let mut r: github::Releases = download_github(&format!(
             "https://api.github.com/repos/{repo}/releases?per_page={per_page}&page={page}"
         ))?
         .into_json()?;
@@ -179,6 +180,13 @@ fn main() -> Result<()> {
             continue;
         }
 
+        let reverse_semver = Reverse(semver_version.clone().into());
+
+        if skip_existing_manifest_versions && manifests.map.contains_key(&reverse_semver) {
+            eprintln!("Skipping {semver_version} already in manifest");
+            continue;
+        };
+
         let mut download_info = BTreeMap::new();
         let mut pubkey = None;
         for (&platform, base_download_info) in &base_info.platform {
@@ -224,7 +232,7 @@ fn main() -> Result<()> {
                 eprintln!("already downloaded");
                 fs::File::open(download_cache)?.read_to_end(&mut buf)?;
             } else {
-                download(&url)?.into_reader().read_to_end(&mut buf)?;
+                download_github(&url)?.into_reader().read_to_end(&mut buf)?;
                 eprintln!("download complete");
                 fs::write(download_cache, &buf)?;
             }
@@ -246,7 +254,7 @@ fn main() -> Result<()> {
                         eprintln!("already downloaded");
                         minisign_verify::Signature::from_file(sig_download_cache)?
                     } else {
-                        let buf = download(&url)?.into_string()?;
+                        let buf = download_github(&url)?.into_string()?;
                         eprintln!("download complete");
                         fs::write(sig_download_cache, &buf)?;
                         minisign_verify::Signature::decode(&buf)?
@@ -357,10 +365,7 @@ fn main() -> Result<()> {
         if semver_version.pre.is_empty() {
             semver_versions.insert(semver_version.clone());
         }
-        manifests.map.insert(
-            Reverse(semver_version.clone().into()),
-            ManifestRef::Real(Manifest { download_info }),
-        );
+        manifests.map.insert(reverse_semver, ManifestRef::Real(Manifest { download_info }));
     }
     if has_build_metadata {
         eprintln!(
@@ -527,7 +532,9 @@ fn replace_vars(
     Ok(s)
 }
 
-fn download(url: &str) -> Result<ureq::Response> {
+/// Download using GITHUB_TOKEN.
+#[allow(clippy::missing_panics_doc)]
+fn download_github(url: &str) -> Result<ureq::Response> {
     let mut token = env::var("GITHUB_TOKEN").ok().filter(|v| !v.is_empty());
     let mut retry = 0;
     let max_retry = 6;
@@ -554,6 +561,28 @@ fn download(url: &str) -> Result<ureq::Response> {
     Err(last_error.unwrap().into())
 }
 
+/// Download without using GITHUB_TOKEN.
+#[allow(clippy::missing_panics_doc)]
+pub fn download(url: &str) -> Result<ureq::Response> {
+    let mut retry = 0;
+    let max_retry = 6;
+    let mut last_error;
+    loop {
+        let req = ureq::get(url);
+        match req.call() {
+            Ok(res) => return Ok(res),
+            Err(e) => last_error = Some(e),
+        }
+        retry += 1;
+        if retry > max_retry {
+            break;
+        }
+        eprintln!("download of {url} failed; retrying after {}s ({retry}/{max_retry})", retry * 2);
+        std::thread::sleep(Duration::from_secs(retry * 2));
+    }
+    Err(last_error.unwrap().into())
+}
+
 #[derive(Debug, Clone, PartialEq, Eq)]
 struct Version {
     major: Option<u64>,