From 33f955d4e3dfd30547a36f0e7bacdcabb14f8372 Mon Sep 17 00:00:00 2001
From: Dexoron <probrovova1@gmail.com>
Date: Sat, 13 Jun 2026 16:15:24 +0800
Subject: [PATCH] refactor(updater): migrate from reqwest to ureq for
 lightweight builds

---
 CHANGELOG.md           |  32 ++
 Cargo.lock             | 898 ++++-------------------------------------
 Cargo.toml             |   2 +-
 src/cli/flag_update.rs |  59 ++-
 4 files changed, 142 insertions(+), 849 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 44aea70..2b3c040 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,37 @@
 # Changelog
 
+## [0.7.3] - 2026-06-13 "Оптимизация Зависимостей и VCS / Dependency Optimization & VCS"
+
+### RU
+
+**Добавлено:**
+
+- **Параметр `--vcs` для команд `new` и `init`** — добавлена возможность явно указывать систему контроля версий через `--vcs <git|none>`.
+- **Интеграция Git-информации в `--version`** — утилита теперь выводит текущий короткий хэш коммита и суффикс `-dirty`, если в репозитории DCR есть незакоммиченные изменения.
+- **Автоматическая генерация `.gitignore`** — при инициализации Git-репозитория автоматически создается файл `.gitignore` с исключением директории `/target`.
+- **Защита от вложенных репозиториев** — автоматическая инициализация Git теперь пропускается, если `dcr new` или `dcr init` запускаются внутри уже существующего Git-репозитория.
+- **Тесты для верификации VCS** — добавлены интеграционные тесты `new_vcs_options_work` и `init_vcs_options_work` для проверки логики инициализации репозиториев.
+
+**Изменено:**
+
+- **Полный отказ от библиотеки `git2`** — работа с Git (клонирование зависимостей, инициализация VCS, проверка статуса) переведена на вызовы системного `git` через `Command`. Это облегчает сборку проекта и убирает необходимость в фичах `vendored` и `openssl`.
+- **Миграция с `reqwest` на `ureq`** — в модуле обновления (`flag_update.rs`) тяжелый `reqwest` заменен на легковесный синхронный клиент `ureq 2.10`, что уменьшило оверхед и размер итогового бинарника.
+
+### EN
+
+**Added:**
+
+- **`--vcs` option for `new` and `init` commands** — introduced explicit version control system selection via `--vcs <git|none>`.
+- **Git metadata integration in `--version`** — the CLI now appends the current short commit hash and a `-dirty` suffix if there are uncommitted changes in the DCR repository.
+- **Automatic `.gitignore` generation** — Git repository initialization now automatically writes a `.gitignore` file excluding the `/target` directory.
+- **Nested repository prevention** — automatic Git initialization is now skipped if `dcr new` or `dcr init` is executed inside an already existing Git repository.
+- **VCS verification tests** — added `new_vcs_options_work` and `init_vcs_options_work` integration tests to ensure reliable repository behavior.
+
+**Changed:**
+
+- **Complete removal of `git2` dependency** — all Git actions (dependency fetching, VCS setup, status checks) are now delegated to the system `git` executable via `Command`. This simplifies compilation and drops the need for `vendored` and `openssl` features.
+- **Migrated from `reqwest` to `ureq`** — replaced the heavy `reqwest` crate in `flag_update.rs` with the lightweight synchronous `ureq 2.10` client, reducing overhead and the final binary size.
+
 ## [0.7.2] - 2026-06-07 "Исправление Таргетов и Линковки / Target & Linker Fixes"
 
 ### RU
diff --git a/Cargo.lock b/Cargo.lock
index a946026..5a5eecf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,12 +8,6 @@ version = "1.0.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
 
-[[package]]
-name = "atomic-waker"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
-
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -44,28 +38,6 @@ dependencies = [
  "objc2",
 ]
 
-[[package]]
-name = "bumpalo"
-version = "3.20.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72f5acc6cb2ba439de613abc23857ec3d78374d8ed5ac84e9d11336e87da8649"
-
-[[package]]
-name = "bytes"
-version = "1.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
-
-[[package]]
-name = "cc"
-version = "1.2.63"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "556e016178bb5662a08681bbe0f00f8e17631781a4dfc8c45e466e4b185ec27f"
-dependencies = [
- "find-msvc-tools",
- "shlex",
-]
-
 [[package]]
 name = "cfg-if"
 version = "1.0.4"
@@ -78,6 +50,22 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -114,12 +102,12 @@ version = "0.7.3"
 dependencies = [
  "ctrlc",
  "glob",
- "reqwest",
  "self-replace",
  "serde",
  "serde_json",
  "sha2",
  "toml",
+ "ureq",
 ]
 
 [[package]]
@@ -177,12 +165,6 @@ version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f1f227452a390804cdb637b74a86990f2a7d7ba4b7d5693aac9b4dd6defd8d6"
 
-[[package]]
-name = "find-msvc-tools"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
-
 [[package]]
 name = "foldhash"
 version = "0.1.5"
@@ -198,55 +180,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "futures-channel"
-version = "0.3.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07bbe89c50d7a535e539b8c17bc0b49bdb77747034daa8087407d655f3f7cc1d"
-dependencies = [
- "futures-core",
- "futures-sink",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e3450815272ef58cec6d564423f6e755e25379b217b0bc688e295ba24df6b1d"
-
-[[package]]
-name = "futures-io"
-version = "0.3.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cecba35d7ad927e23624b22ad55235f2239cfa44fd10428eecbeba6d6a717718"
-
-[[package]]
-name = "futures-sink"
-version = "0.3.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c39754e157331b013978ec91992bde1ac089843443c49cbc7f46150b0fad0893"
-
-[[package]]
-name = "futures-task"
-version = "0.3.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "037711b3d59c33004d3856fbdc83b99d4ff37a24768fa1be9ce3538a1cde4393"
-
-[[package]]
-name = "futures-util"
-version = "0.3.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "389ca41296e6190b48053de0321d02a77f32f8a5d2461dd38762c0593805c6d6"
-dependencies = [
- "futures-core",
- "futures-io",
- "futures-sink",
- "futures-task",
- "memchr",
- "pin-project-lite",
- "slab",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -257,33 +190,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "getrandom"
-version = "0.2.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
-dependencies = [
- "cfg-if",
- "js-sys",
- "libc",
- "wasi",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
-dependencies = [
- "cfg-if",
- "js-sys",
- "libc",
- "r-efi 5.3.0",
- "wasip2",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "getrandom"
 version = "0.4.2"
@@ -292,7 +198,7 @@ checksum = "0de51e6874e94e7bf76d726fc5d13ba782deca734ff60d5bb2fb2607c7406555"
 dependencies = [
  "cfg-if",
  "libc",
- "r-efi 6.0.0",
+ "r-efi",
  "wasip2",
  "wasip3",
 ]
@@ -324,104 +230,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
-[[package]]
-name = "http"
-version = "1.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8be7462df143984c4598a256ef469b251d7d7f9e271135073e78fc535414f3d0"
-dependencies = [
- "bytes",
- "itoa",
-]
-
-[[package]]
-name = "http-body"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
-dependencies = [
- "bytes",
- "http",
-]
-
-[[package]]
-name = "http-body-util"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b021d93e26becf5dc7e1b75b1bed1fd93124b374ceb73f43d4d4eafec896a64a"
-dependencies = [
- "bytes",
- "futures-core",
- "http",
- "http-body",
- "pin-project-lite",
-]
-
-[[package]]
-name = "httparse"
-version = "1.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dbf3de79e51f3d586ab4cb9d5c3e2c14aa28ed23d180cf89b4df0454a69cc87"
-
-[[package]]
-name = "hyper"
-version = "1.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55281c53a1894c864990125767da440a4e630446785086f52523b20033b74498"
-dependencies = [
- "atomic-waker",
- "bytes",
- "futures-channel",
- "futures-core",
- "http",
- "http-body",
- "httparse",
- "itoa",
- "pin-project-lite",
- "smallvec",
- "tokio",
- "want",
-]
-
-[[package]]
-name = "hyper-rustls"
-version = "0.27.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33ca68d021ef39cf6463ab54c1d0f5daf03377b70561305bb89a8f83aab66e0f"
-dependencies = [
- "http",
- "hyper",
- "hyper-util",
- "rustls",
- "tokio",
- "tokio-rustls",
- "tower-service",
- "webpki-roots",
-]
-
-[[package]]
-name = "hyper-util"
-version = "0.1.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
-dependencies = [
- "base64",
- "bytes",
- "futures-channel",
- "futures-util",
- "http",
- "http-body",
- "hyper",
- "ipnet",
- "libc",
- "percent-encoding",
- "pin-project-lite",
- "socket2",
- "tokio",
- "tower-service",
- "tracing",
-]
-
 [[package]]
 name = "icu_collections"
 version = "2.2.0"
@@ -543,30 +351,12 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "ipnet"
-version = "2.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d98f6fed1fde3f8c21bc40a1abb88dd75e67924f9cffc3ef95607bad8017f8e2"
-
 [[package]]
 name = "itoa"
 version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"
 
-[[package]]
-name = "js-sys"
-version = "0.3.99"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "142bc4740e452c1e57ade0cbc129f139c9093e354346f0872ef985f4f5cf5f11"
-dependencies = [
- "cfg-if",
- "futures-util",
- "once_cell",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "leb128fmt"
 version = "0.1.0"
@@ -597,29 +387,12 @@ version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "616ec5685824bcc94416c6d4a7a446eea774a31efd7062c8480ba6fd06d7a6e5"
 
-[[package]]
-name = "lru-slab"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
-
 [[package]]
 name = "memchr"
 version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b947ae49db0d222b1dbc6b113ce7248a3fc3a6ca21b696717bfc000ba4484d8"
 
-[[package]]
-name = "mio"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02bd0af71c67b473010cbbc60715ee815645a4dc942899111f494b4b737d6fda"
-dependencies = [
- "libc",
- "wasi",
- "windows-sys 0.61.2",
-]
-
 [[package]]
 name = "nix"
 version = "0.31.3"
@@ -653,18 +426,18 @@ version = "1.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
+[[package]]
+name = "openssl-probe"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
-[[package]]
-name = "pin-project-lite"
-version = "0.2.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
-
 [[package]]
 name = "potential_utf"
 version = "0.1.5"
@@ -674,15 +447,6 @@ dependencies = [
  "zerovec",
 ]
 
-[[package]]
-name = "ppv-lite86"
-version = "0.2.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
-dependencies = [
- "zerocopy",
-]
-
 [[package]]
 name = "prettyplease"
 version = "0.2.37"
@@ -702,61 +466,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "quinn"
-version = "0.11.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9e20a958963c291dc322d98411f541009df2ced7b5a4f2bd52337638cfccf20"
-dependencies = [
- "bytes",
- "cfg_aliases",
- "pin-project-lite",
- "quinn-proto",
- "quinn-udp",
- "rustc-hash",
- "rustls",
- "socket2",
- "thiserror",
- "tokio",
- "tracing",
- "web-time",
-]
-
-[[package]]
-name = "quinn-proto"
-version = "0.11.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "434b42fec591c96ef50e21e886936e66d3cc3f737104fdb9b737c40ffb94c098"
-dependencies = [
- "bytes",
- "getrandom 0.3.4",
- "lru-slab",
- "rand",
- "ring",
- "rustc-hash",
- "rustls",
- "rustls-pki-types",
- "slab",
- "thiserror",
- "tinyvec",
- "tracing",
- "web-time",
-]
-
-[[package]]
-name = "quinn-udp"
-version = "0.5.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "addec6a0dcad8a8d96a771f815f0eaf55f9d1805756410b39f5fa81332574cbd"
-dependencies = [
- "cfg_aliases",
- "libc",
- "once_cell",
- "socket2",
- "tracing",
- "windows-sys 0.60.2",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.45"
@@ -766,107 +475,12 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "r-efi"
-version = "5.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
-
 [[package]]
 name = "r-efi"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
 
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-version = "0.9.4"
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-checksum = "44c5af06bb1b7d3216d91932aed5265164bf384dc89cd6ba05cf59a35f5f76ea"
-dependencies = [
- "rand_chacha",
- "rand_core",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
-dependencies = [
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- "rand_core",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.9.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
-dependencies = [
- "getrandom 0.3.4",
-]
-
-[[package]]
-name = "reqwest"
-version = "0.12.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
-dependencies = [
- "base64",
- "bytes",
- "futures-channel",
- "futures-core",
- "futures-util",
- "http",
- "http-body",
- "http-body-util",
- "hyper",
- "hyper-rustls",
- "hyper-util",
- "js-sys",
- "log",
- "percent-encoding",
- "pin-project-lite",
- "quinn",
- "rustls",
- "rustls-pki-types",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "sync_wrapper",
- "tokio",
- "tokio-rustls",
- "tower",
- "tower-http",
- "tower-service",
- "url",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
- "webpki-roots",
-]
-
-[[package]]
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-dependencies = [
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- "cfg-if",
- "getrandom 0.2.17",
- "libc",
- "untrusted",
- "windows-sys 0.52.0",
-]
-
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-
 [[package]]
 name = "rustix"
 version = "1.1.4"
@@ -881,17 +495,25 @@ dependencies = [
 ]
 
 [[package]]
-name = "rustls"
-version = "0.23.40"
+name = "rustls-native-certs"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef86cd5876211988985292b91c96a8f2d298df24e75989a43a3c73f2d4d8168b"
+checksum = "e5bfb394eeed242e909609f56089eecfe5fda225042e8b171791b9c95f5931e5"
+dependencies = [
+ "openssl-probe",
+ "rustls-pemfile",
+ "rustls-pki-types",
+ "schannel",
+ "security-framework",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50"
 dependencies = [
- "once_cell",
- "ring",
  "rustls-pki-types",
- "rustls-webpki",
- "subtle",
- "zeroize",
 ]
 
 [[package]]
@@ -900,32 +522,40 @@ version = "1.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "30a7197ae7eb376e574fe940d068c30fe0462554a3ddbe4eca7838e049c937a9"
 dependencies = [
- "web-time",
  "zeroize",
 ]
 
 [[package]]
-name = "rustls-webpki"
-version = "0.103.13"
+name = "schannel"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61c429a8649f110dddef65e2a5ad240f747e85f7758a6bccc7e5777bd33f756e"
+checksum = "91c1b7e4904c873ef0710c1f407dde2e6287de2bebc1bbbf7d430bb7cbffd939"
 dependencies = [
- "ring",
- "rustls-pki-types",
- "untrusted",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
-name = "rustversion"
-version = "1.0.22"
+name = "security-framework"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
+dependencies = [
+ "bitflags",
+ "core-foundation",
+ "core-foundation-sys",
+ "libc",
+ "security-framework-sys",
+]
 
 [[package]]
-name = "ryu"
-version = "1.0.23"
+name = "security-framework-sys"
+version = "2.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
+checksum = "6ce2691df843ecc5d231c0b14ece2acc3efb62c0a398c7e1d875f3983ce020e3"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
 
 [[package]]
 name = "self-replace"
@@ -996,18 +626,6 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "serde_urlencoded"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
-dependencies = [
- "form_urlencoded",
- "itoa",
- "ryu",
- "serde",
-]
-
 [[package]]
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@@ -1019,46 +637,18 @@ dependencies = [
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 ]
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
-
-[[package]]
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-
 [[package]]
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 checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
-[[package]]
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-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52d1cfed4120b4d927bf7c0f86d2087a4a7d6027c906d9f9d525a80573b9be51"
-dependencies = [
- "libc",
- "windows-sys 0.61.2",
-]
-
 [[package]]
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 checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
-
 [[package]]
 name = "syn"
 version = "2.0.117"
@@ -1070,15 +660,6 @@ dependencies = [
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 ]
 
-[[package]]
-name = "sync_wrapper"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf256ce5efdfa370213c1dabab5935a12e49f2c58d15e9eac2870d3b4f27263"
-dependencies = [
- "futures-core",
-]
-
 [[package]]
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 version = "0.13.2"
@@ -1097,32 +678,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.4.2",
+ "getrandom",
  "once_cell",
  "rustix",
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "thiserror"
-version = "2.0.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "tinystr"
 version = "0.8.3"
@@ -1133,45 +694,6 @@ dependencies = [
  "zerovec",
 ]
 
-[[package]]
-name = "tinyvec"
-version = "1.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e61e67053d25a4e82c844e8424039d9745781b3fc4f32b8d55ed50f5f667ef3"
-dependencies = [
- "tinyvec_macros",
-]
-
-[[package]]
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-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
-
-[[package]]
-name = "tokio"
-version = "1.52.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc7f01b389ac15039e4dc9531aa973a135d7a4135281b12d7c1bc79fd57fffe"
-dependencies = [
- "bytes",
- "libc",
- "mio",
- "pin-project-lite",
- "socket2",
- "windows-sys 0.61.2",
-]
-
-[[package]]
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-version = "0.26.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1729aa945f29d91ba541258c8df89027d5792d85a8841fb65e8bf0f4ede4ef61"
-dependencies = [
- "rustls",
- "tokio",
-]
-
 [[package]]
 name = "toml"
 version = "1.1.2+spec-1.1.0"
@@ -1211,76 +733,6 @@ version = "1.1.1+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "756daf9b1013ebe47a8776667b466417e2d4c5679d441c26230efd9ef78692db"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebe5ef63511595f1344e2d5cfa636d973292adc0eec1f0ad45fae9f0851ab1d4"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project-lite",
- "sync_wrapper",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-http"
-version = "0.6.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cfcf7e2740e6fc6d4d688b4ef00650406bb94adf4731e43c096c3a19fe40840"
-dependencies = [
- "bitflags",
- "bytes",
- "futures-util",
- "http",
- "http-body",
- "pin-project-lite",
- "tower",
- "tower-layer",
- "tower-service",
- "url",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "121c2a6cda46980bb0fcd1647ffaf6cd3fc79a013de288782836f6df9c48780e"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100"
-dependencies = [
- "pin-project-lite",
- "tracing-core",
-]
-
-[[package]]
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-version = "0.1.36"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
-dependencies = [
- "once_cell",
-]
-
-[[package]]
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-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
-
 [[package]]
 name = "typenum"
 version = "1.20.1"
@@ -1300,10 +752,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
 [[package]]
-name = "untrusted"
-version = "0.9.0"
+name = "ureq"
+version = "2.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+checksum = "02d1a66277ed75f640d608235660df48c8e3c19f3b4edb6a263315626cc3c01d"
+dependencies = [
+ "base64",
+ "log",
+ "once_cell",
+ "rustls-native-certs",
+ "serde",
+ "serde_json",
+ "url",
+]
 
 [[package]]
 name = "url"
@@ -1329,21 +790,6 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa7760aed19e106de2c7c0b581b509f2f25d3dacaf737cb82ac61bc6d760b0e"
-dependencies = [
- "try-lock",
-]
-
-[[package]]
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-version = "0.11.1+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
-
 [[package]]
 name = "wasip2"
 version = "1.0.3+wasi-0.2.9"
@@ -1362,61 +808,6 @@ dependencies = [
  "wit-bindgen 0.51.0",
 ]
 
-[[package]]
-name = "wasm-bindgen"
-version = "0.2.122"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed04576f974d2b2fba0f38c51dbc5518011e38c36bf1143164be765528fd409"
-dependencies = [
- "cfg-if",
- "once_cell",
- "rustversion",
- "wasm-bindgen-macro",
- "wasm-bindgen-shared",
-]
-
-[[package]]
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-version = "0.4.72"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9473dbd2991ae90b6291c3c32c30c6187ac49aa32f9905d1cce280ec1e110b0f"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
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-version = "0.2.122"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "916151b09da36bd82f6615cbf3a419e2f0ba23a03c6160e8e92eb6bd4aa1dec6"
-dependencies = [
- "quote",
- "wasm-bindgen-macro-support",
-]
-
-[[package]]
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-version = "0.2.122"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "299047362ccbfce148b67ab7e73349f77748e00c8296f9542adfad2ad82c5c5e"
-dependencies = [
- "bumpalo",
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-shared",
-]
-
-[[package]]
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-version = "0.2.122"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a929b2c61f11ba3e9bc35b50c1f25cb38e0e892c0c231ae2b8cf78d5dad4437"
-dependencies = [
- "unicode-ident",
-]
-
 [[package]]
 name = "wasm-encoder"
 version = "0.244.0"
@@ -1451,35 +842,6 @@ dependencies = [
  "semver",
 ]
 
-[[package]]
-name = "web-sys"
-version = "0.3.99"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621441cfc37b84979402712047321980c178f299193a3589d05b99e8763436"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
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-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
-dependencies = [
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- "wasm-bindgen",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52f5ee44c96cf55f1b349600768e3ece3a8f26010c05265ab73f945bb1a2eb9d"
-dependencies = [
- "rustls-pki-types",
-]
-
 [[package]]
 name = "windows-link"
 version = "0.2.1"
@@ -1492,16 +854,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.6",
-]
-
-[[package]]
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-version = "0.60.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
-dependencies = [
- "windows-targets 0.53.5",
+ "windows-targets",
 ]
 
 [[package]]
@@ -1519,31 +872,14 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
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- "windows_aarch64_msvc 0.52.6",
- "windows_i686_gnu 0.52.6",
- "windows_i686_gnullvm 0.52.6",
- "windows_i686_msvc 0.52.6",
- "windows_x86_64_gnu 0.52.6",
- "windows_x86_64_gnullvm 0.52.6",
- "windows_x86_64_msvc 0.52.6",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
-dependencies = [
- "windows-link",
- "windows_aarch64_gnullvm 0.53.1",
- "windows_aarch64_msvc 0.53.1",
- "windows_i686_gnu 0.53.1",
- "windows_i686_gnullvm 0.53.1",
- "windows_i686_msvc 0.53.1",
- "windows_x86_64_gnu 0.53.1",
- "windows_x86_64_gnullvm 0.53.1",
- "windows_x86_64_msvc 0.53.1",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
 ]
 
 [[package]]
@@ -1552,96 +888,48 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
-[[package]]
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-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
-
 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
-
 [[package]]
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 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
-
 [[package]]
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 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
-[[package]]
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-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
-
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.53.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
-
 [[package]]
 name = "winnow"
 version = "1.0.3"
@@ -1771,26 +1059,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "zerocopy"
-version = "0.8.50"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b065d4f0e55f82fae73202e189638116a87c55ab6b8e6c2721e13dd9d854ad1"
-dependencies = [
- "zerocopy-derive",
-]
-
-[[package]]
-name = "zerocopy-derive"
-version = "0.8.50"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b631b19d36a892ab55420c92dbc83ccd79274f25be714855d3074aa71cab639"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "zerofrom"
 version = "0.1.8"
diff --git a/Cargo.toml b/Cargo.toml
index 24d99b9..c599bce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -61,7 +61,7 @@ assets = [
 
 [dependencies]
 glob = "0.3"
-reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "rustls-tls"] }
+ureq = { version = "2.10", default-features = false, features = ["json", "native-certs"] }
 serde = { version = "1", features = ["derive"] }
 self-replace = "1"
 sha2 = "0.10"
diff --git a/src/cli/flag_update.rs b/src/cli/flag_update.rs
index 5d54dc9..5b4c5b4 100644
--- a/src/cli/flag_update.rs
+++ b/src/cli/flag_update.rs
@@ -17,9 +17,9 @@
 
 use crate::utils::log::{error, warn};
 use crate::utils::text::{BOLD_CYAN, BOLD_GREEN, printc};
-use reqwest::blocking::Client;
 use serde::Deserialize;
 use std::fs;
+use std::io::Read;
 use std::path::{Path, PathBuf};
 #[cfg(target_os = "linux")]
 use std::process::Command;
@@ -72,15 +72,8 @@ pub fn flag_update(args: &[String]) -> i32 {
 
     let current_version = env!("CARGO_PKG_VERSION");
     let target = env!("DCR_TARGET");
-    let client = match Client::builder().user_agent("dcr-updater").build() {
-        Ok(client) => client,
-        Err(_) => {
-            error("Failed to initialize HTTP client");
-            return 1;
-        }
-    };
 
-    let release = match fetch_latest_release(&client) {
+    let release = match fetch_latest_release() {
         Ok(release) => release,
         Err(err) => {
             error(&format!("Failed to check for updates: {err}"));
@@ -104,7 +97,7 @@ pub fn flag_update(args: &[String]) -> i32 {
         return 1;
     };
 
-    let bytes = match download_asset(&client, &asset.browser_download_url) {
+    let bytes = match download_asset(&asset.browser_download_url) {
         Ok(bytes) => bytes,
         Err(err) => {
             error(&format!("Failed to download update: {err}"));
@@ -131,35 +124,35 @@ pub fn flag_update(args: &[String]) -> i32 {
     0
 }
 
-fn fetch_latest_release(client: &Client) -> Result<Release, String> {
-    let response = client
-        .get(LATEST_RELEASE_URL)
-        .send()
-        .map_err(|_| "GitHub API request failed".to_string())?;
-
-    if !response.status().is_success() {
-        return Err(format!("GitHub API returned status {}", response.status()));
-    }
+fn fetch_latest_release() -> Result<Release, String> {
+    let response = ureq::get(LATEST_RELEASE_URL)
+        .set("User-Agent", "dcr-updater")
+        .call()
+        .map_err(|e| match e {
+            ureq::Error::Status(code, _) => format!("GitHub API returned status {code}"),
+            ureq::Error::Transport(e) => format!("GitHub API request failed: {e}"),
+        })?;
 
     response
-        .json::<Release>()
+        .into_json::<Release>()
         .map_err(|_| "GitHub API response has an unexpected format".to_string())
 }
 
-fn download_asset(client: &Client, url: &str) -> Result<Vec<u8>, String> {
-    let response = client
-        .get(url)
-        .send()
-        .map_err(|_| "Download request failed".to_string())?;
+fn download_asset(url: &str) -> Result<Vec<u8>, String> {
+    let response = ureq::get(url)
+        .set("User-Agent", "dcr-updater")
+        .call()
+        .map_err(|e| match e {
+            ureq::Error::Status(code, _) => format!("Download returned status {code}"),
+            ureq::Error::Transport(e) => format!("Download request failed: {e}"),
+        })?;
 
-    if !response.status().is_success() {
-        return Err(format!("Download returned status {}", response.status()));
-    }
-
-    response
-        .bytes()
-        .map(|bytes| bytes.to_vec())
-        .map_err(|_| "Failed to read downloaded data".to_string())
+    let mut reader = response.into_reader();
+    let mut data = Vec::new();
+    reader
+        .read_to_end(&mut data)
+        .map_err(|_| "Failed to read downloaded data".to_string())?;
+    Ok(data)
 }
 
 fn asset_candidates(target: &str) -> Vec<String> {