Deleted vendor folder

12 files changed, 0 insertions, 865 deletions

diff --git a/vendor/errno/.cargo-checksum.json b/vendor/errno/.cargo-checksum.json
deleted file mode 100644
index 8e3161f..0000000
--- a/vendor/errno/.cargo-checksum.json
+++ /dev/null
@@ -1 +0,0 @@
-{"files":{"CHANGELOG.md":"b640a4e74c65505290775558e36ede1968ed26a551edaf7574f661891920ff48","Cargo.toml":"329c6992879c5c2ac32dd09263f4d9cad0da477ac9c44e50e6ae503fd9616467","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"8764a597675778ddfd4e25f81b08a05dbcf089ac05662df7613fe67f150e3aa2","README.md":"a1817eb8a0b2208d3f3989202b6af03c8261747b281039d4c7790649b587fd0b","clippy.toml":"6409bb805741d8bedfb1e58eb0ce4b63bd1d384ad5e29b7a3c0997a872f31206","src/hermit.rs":"ad03355bc4d79c180ab3210e1d3edd538eccaaea8d4f9a9b7eb8a0dc2d39b5df","src/lib.rs":"318f864b8cb9296c85f70f9dfb855c552303630b3a9390f147bb4b581b8d8b5c","src/unix.rs":"6ee5c13893fa1114fa1782239f2539f1b0a9554e5ed45cf0ee78729145882032","src/wasi.rs":"c83052e5c45c31e2a4630c00a4d0b92f39205774a4d419b4aa5c06dc5992280c","src/windows.rs":"7cbcdb8e74582f357fa945bb1c44c4d19c1a10bec958da1223305bf68ec35baf"},"package":"a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"}
\ No newline at end of file
diff --git a/vendor/errno/CHANGELOG.md b/vendor/errno/CHANGELOG.md
deleted file mode 100644
index e3add31..0000000
--- a/vendor/errno/CHANGELOG.md
+++ /dev/null
@@ -1,96 +0,0 @@
-# [Unreleased]
-
-# [0.3.8] - 2023-11-27
-
-- Update to windows-sys 0.52.
-  [#91](https://github.com/lambda-fairy/rust-errno/pull/91)
-
-- Update minimum Rust version to 1.56
-  [#91](https://github.com/lambda-fairy/rust-errno/pull/91)
-
-# [0.3.7] - 2023-11-15
-
-- Fix `to_string()` handling for unknown error codes
-  [#88](https://github.com/lambda-fairy/rust-errno/pull/88)
-
-# [0.3.6] - 2023-11-07
-
-- Add support for tvOS and watchOS
-  [#84](https://github.com/lambda-fairy/rust-errno/pull/84)
-
-- Added support for vita target
-  [#86](https://github.com/lambda-fairy/rust-errno/pull/86)
-
-# [0.3.5] - 2023-10-08
-
-- Use __errno_location on DragonFly BSD
-  [#82](https://github.com/lambda-fairy/rust-errno/pull/82)
-
-# [0.3.4] - 2023-10-01
-
-- Add GNU/Hurd support
-  [#80](https://github.com/lambda-fairy/rust-errno/pull/80)
-
-# [0.3.3] - 2023-08-28
-
-- Disable "libc/std" in no-std configurations.
-  [#77](https://github.com/lambda-fairy/rust-errno/pull/77)
-
-- Bump errno-dragonfly to 0.1.2
-  [#75](https://github.com/lambda-fairy/rust-errno/pull/75)
-
-- Support for the ESP-IDF framework
-  [#74](https://github.com/lambda-fairy/rust-errno/pull/74)
-
-# [0.3.2] - 2023-07-30
-
-- Fix build on Hermit
-  [#73](https://github.com/lambda-fairy/rust-errno/pull/73)
-
-- Add support for QNX Neutrino
-  [#72](https://github.com/lambda-fairy/rust-errno/pull/72)
-
-# [0.3.1] - 2023-04-08
-
-- Correct link name on redox
-  [#69](https://github.com/lambda-fairy/rust-errno/pull/69)
-
-- Update windows-sys requirement from 0.45 to 0.48
-  [#70](https://github.com/lambda-fairy/rust-errno/pull/70)
-
-# [0.3.0] - 2023-02-12
-
-- Add haiku support
-  [#42](https://github.com/lambda-fairy/rust-errno/pull/42)
-
-- Add AIX support
-  [#54](https://github.com/lambda-fairy/rust-errno/pull/54)
-
-- Add formatting with `#![no_std]`
-  [#44](https://github.com/lambda-fairy/rust-errno/pull/44)
-
-- Switch from `winapi` to `windows-sys` [#55](https://github.com/lambda-fairy/rust-errno/pull/55)
-
-- Update minimum Rust version to 1.48
-  [#48](https://github.com/lambda-fairy/rust-errno/pull/48) [#55](https://github.com/lambda-fairy/rust-errno/pull/55)
-
-- Upgrade to Rust 2018 edition [#59](https://github.com/lambda-fairy/rust-errno/pull/59)
-
-- wasm32-wasi: Use `__errno_location` instead of `feature(thread_local)`. [#66](https://github.com/lambda-fairy/rust-errno/pull/66)
-
-# [0.2.8] - 2021-10-27
-
-- Optionally support no_std
-  [#31](https://github.com/lambda-fairy/rust-errno/pull/31)
-
-[Unreleased]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.8...HEAD
-[0.3.8]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.7...v0.3.8
-[0.3.7]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.6...v0.3.7
-[0.3.6]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.5...v0.3.6
-[0.3.5]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.4...v0.3.5
-[0.3.4]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.3...v0.3.4
-[0.3.3]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.2...v0.3.3
-[0.3.2]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.1...v0.3.2
-[0.3.1]: https://github.com/lambda-fairy/rust-errno/compare/v0.3.0...v0.3.1
-[0.3.0]: https://github.com/lambda-fairy/rust-errno/compare/v0.2.8...v0.3.0
-[0.2.8]: https://github.com/lambda-fairy/rust-errno/compare/v0.2.7...v0.2.8
diff --git a/vendor/errno/Cargo.toml b/vendor/errno/Cargo.toml
deleted file mode 100644
index e1d0bf5..0000000
--- a/vendor/errno/Cargo.toml
+++ /dev/null
@@ -1,49 +0,0 @@
-# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
-#
-# When uploading crates to the registry Cargo will automatically
-# "normalize" Cargo.toml files for maximal compatibility
-# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
-#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
-
-[package]
-edition = "2018"
-rust-version = "1.56"
-name = "errno"
-version = "0.3.8"
-authors = ["Chris Wong <lambda.fairy@gmail.com>"]
-description = "Cross-platform interface to the `errno` variable."
-documentation = "https://docs.rs/errno"
-readme = "README.md"
-categories = [
-    "no-std",
-    "os",
-]
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/lambda-fairy/rust-errno"
-
-[features]
-default = ["std"]
-std = ["libc/std"]
-
-[target."cfg(target_os=\"hermit\")".dependencies.libc]
-version = "0.2"
-default-features = false
-
-[target."cfg(target_os=\"wasi\")".dependencies.libc]
-version = "0.2"
-default-features = false
-
-[target."cfg(unix)".dependencies.libc]
-version = "0.2"
-default-features = false
-
-[target."cfg(windows)".dependencies.windows-sys]
-version = "0.52"
-features = [
-    "Win32_Foundation",
-    "Win32_System_Diagnostics_Debug",
-]
diff --git a/vendor/errno/LICENSE-APACHE b/vendor/errno/LICENSE-APACHE
deleted file mode 100644
index 16fe87b..0000000
--- a/vendor/errno/LICENSE-APACHE
+++ /dev/null
@@ -1,201 +0,0 @@
-                              Apache License
-                        Version 2.0, January 2004
-                     http://www.apache.org/licenses/
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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-
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-5. Submission of Contributions. Unless You explicitly state otherwise,
-   any Contribution intentionally submitted for inclusion in the Work
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-   this License, without any additional terms or conditions.
-   Notwithstanding the above, nothing herein shall supersede or modify
-   the terms of any separate license agreement you may have executed
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-6. Trademarks. This License does not grant permission to use the trade
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-   origin of the Work and reproducing the content of the NOTICE file.
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-   agreed to in writing, Licensor provides the Work (and each
-   Contributor provides its Contributions) on an "AS IS" BASIS,
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-   appropriateness of using or redistributing the Work and assume any
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-   whether in tort (including negligence), contract, or otherwise,
-   unless required by applicable law (such as deliberate and grossly
-   negligent acts) or agreed to in writing, shall any Contributor be
-   liable to You for damages, including any direct, indirect, special,
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-END OF TERMS AND CONDITIONS
-
-APPENDIX: How to apply the Apache License to your work.
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-   To apply the Apache License to your work, attach the following
-   boilerplate notice, with the fields enclosed by brackets "[]"
-   replaced with your own identifying information. (Don't include
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-   file or class name and description of purpose be included on the
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-you may not use this file except in compliance with the License.
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-Unless required by applicable law or agreed to in writing, software
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diff --git a/vendor/errno/LICENSE-MIT b/vendor/errno/LICENSE-MIT
deleted file mode 100644
index 66b6578..0000000
--- a/vendor/errno/LICENSE-MIT
+++ /dev/null
@@ -1,25 +0,0 @@
-Copyright (c) 2014 Chris Wong
-
-Permission is hereby granted, free of charge, to any
-person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the
-Software without restriction, including without
-limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software
-is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice
-shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
-ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
-TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
diff --git a/vendor/errno/README.md b/vendor/errno/README.md
deleted file mode 100644
index 6a9a42c..0000000
--- a/vendor/errno/README.md
+++ /dev/null
@@ -1,62 +0,0 @@
-# errno [![CI](https://github.com/lambda-fairy/rust-errno/actions/workflows/main.yml/badge.svg)](https://github.com/lambda-fairy/rust-errno/actions/workflows/main.yml) [![Cargo](https://img.shields.io/crates/v/errno.svg)](https://crates.io/crates/errno)
-
-Cross-platform interface to the [`errno`][errno] variable. Works on Rust 1.56 or newer.
-
-Documentation is available at <https://docs.rs/errno>.
-
-[errno]: https://en.wikipedia.org/wiki/Errno.h
-
-
-## Dependency
-
-Add to your `Cargo.toml`:
-
-```toml
-[dependencies]
-errno = "*"
-```
-
-
-## Comparison with `std::io::Error`
-
-The standard library provides [`Error::last_os_error`][last_os_error] which fetches `errno` in the same way.
-
-This crate provides these extra features:
-
-- No heap allocations
-- Optional `#![no_std]` support
-- A `set_errno` function
-
-[last_os_error]: https://doc.rust-lang.org/std/io/struct.Error.html#method.last_os_error
-
-
-## Examples
-
-```rust
-extern crate errno;
-use errno::{Errno, errno, set_errno};
-
-// Get the current value of errno
-let e = errno();
-
-// Set the current value of errno
-set_errno(e);
-
-// Extract the error code as an i32
-let code = e.0;
-
-// Display a human-friendly error message
-println!("Error {}: {}", code, e);
-```
-
-
-## `#![no_std]`
-
-Enable `#![no_std]` support by disabling the default `std` feature:
-
-```toml
-[dependencies]
-errno = { version = "*", default-features = false }
-```
-
-The `Error` impl will be unavailable.
diff --git a/vendor/errno/clippy.toml b/vendor/errno/clippy.toml
deleted file mode 100644
index 62ca742..0000000
--- a/vendor/errno/clippy.toml
+++ /dev/null
@@ -1 +0,0 @@
-msrv = "1.56"
diff --git a/vendor/errno/src/hermit.rs b/vendor/errno/src/hermit.rs
deleted file mode 100644
index 331b6b1..0000000
--- a/vendor/errno/src/hermit.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-//! Implementation of `errno` functionality for RustyHermit.
-//!
-//! Currently, the error handling in RustyHermit isn't clearly
-//! defined. At the current stage of RustyHermit, only a placeholder
-//! is provided to be compatible to the classical errno interface.
-
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use crate::Errno;
-
-pub fn with_description<F, T>(_err: Errno, callback: F) -> T
-where
-    F: FnOnce(Result<&str, Errno>) -> T,
-{
-    callback(Ok("unknown error"))
-}
-
-pub const STRERROR_NAME: &str = "strerror_r";
-
-pub fn errno() -> Errno {
-    Errno(0)
-}
-
-pub fn set_errno(_: Errno) {}
diff --git a/vendor/errno/src/lib.rs b/vendor/errno/src/lib.rs
deleted file mode 100644
index 20875b5..0000000
--- a/vendor/errno/src/lib.rs
+++ /dev/null
@@ -1,156 +0,0 @@
-//! Cross-platform interface to the `errno` variable.
-//!
-//! # Examples
-//! ```
-//! use errno::{Errno, errno, set_errno};
-//!
-//! // Get the current value of errno
-//! let e = errno();
-//!
-//! // Set the current value of errno
-//! set_errno(e);
-//!
-//! // Extract the error code as an i32
-//! let code = e.0;
-//!
-//! // Display a human-friendly error message
-//! println!("Error {}: {}", code, e);
-//! ```
-
-#![cfg_attr(not(feature = "std"), no_std)]
-
-#[cfg_attr(unix, path = "unix.rs")]
-#[cfg_attr(windows, path = "windows.rs")]
-#[cfg_attr(target_os = "wasi", path = "wasi.rs")]
-#[cfg_attr(target_os = "hermit", path = "hermit.rs")]
-mod sys;
-
-use core::fmt;
-#[cfg(feature = "std")]
-use std::error::Error;
-#[cfg(feature = "std")]
-use std::io;
-
-/// Wraps a platform-specific error code.
-///
-/// The `Display` instance maps the code to a human-readable string. It
-/// calls [`strerror_r`][1] under POSIX, and [`FormatMessageW`][2] on
-/// Windows.
-///
-/// [1]: http://pubs.opengroup.org/onlinepubs/009695399/functions/strerror.html
-/// [2]: https://msdn.microsoft.com/en-us/library/windows/desktop/ms679351%28v=vs.85%29.aspx
-#[derive(Copy, Clone, Eq, Ord, PartialEq, PartialOrd, Hash)]
-pub struct Errno(pub i32);
-
-impl fmt::Debug for Errno {
-    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
-        sys::with_description(*self, |desc| {
-            fmt.debug_struct("Errno")
-                .field("code", &self.0)
-                .field("description", &desc.ok())
-                .finish()
-        })
-    }
-}
-
-impl fmt::Display for Errno {
-    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
-        sys::with_description(*self, |desc| match desc {
-            Ok(desc) => fmt.write_str(desc),
-            Err(fm_err) => write!(
-                fmt,
-                "OS error {} ({} returned error {})",
-                self.0,
-                sys::STRERROR_NAME,
-                fm_err.0
-            ),
-        })
-    }
-}
-
-impl From<Errno> for i32 {
-    fn from(e: Errno) -> Self {
-        e.0
-    }
-}
-
-#[cfg(feature = "std")]
-impl Error for Errno {
-    // TODO: Remove when MSRV >= 1.27
-    #[allow(deprecated)]
-    fn description(&self) -> &str {
-        "system error"
-    }
-}
-
-#[cfg(feature = "std")]
-impl From<Errno> for io::Error {
-    fn from(errno: Errno) -> Self {
-        io::Error::from_raw_os_error(errno.0)
-    }
-}
-
-/// Returns the platform-specific value of `errno`.
-pub fn errno() -> Errno {
-    sys::errno()
-}
-
-/// Sets the platform-specific value of `errno`.
-pub fn set_errno(err: Errno) {
-    sys::set_errno(err)
-}
-
-#[test]
-fn it_works() {
-    let x = errno();
-    set_errno(x);
-}
-
-#[cfg(feature = "std")]
-#[test]
-fn it_works_with_to_string() {
-    let x = errno();
-    let _ = x.to_string();
-}
-
-#[cfg(feature = "std")]
-#[test]
-fn check_description() {
-    let expect = if cfg!(windows) {
-        "Incorrect function."
-    } else if cfg!(target_os = "illumos") {
-        "Not owner"
-    } else if cfg!(target_os = "wasi") {
-        "Argument list too long"
-    } else if cfg!(target_os = "haiku") {
-        "Operation not allowed"
-    } else {
-        "Operation not permitted"
-    };
-
-    let errno_code = if cfg!(target_os = "haiku") {
-        -2147483633
-    } else {
-        1
-    };
-    set_errno(Errno(errno_code));
-
-    assert_eq!(errno().to_string(), expect);
-    assert_eq!(
-        format!("{:?}", errno()),
-        format!(
-            "Errno {{ code: {}, description: Some({:?}) }}",
-            errno_code, expect
-        )
-    );
-}
-
-#[cfg(feature = "std")]
-#[test]
-fn check_error_into_errno() {
-    const ERROR_CODE: i32 = 1;
-
-    let error = io::Error::from_raw_os_error(ERROR_CODE);
-    let new_error: io::Error = Errno(ERROR_CODE).into();
-    assert_eq!(error.kind(), new_error.kind());
-}
diff --git a/vendor/errno/src/unix.rs b/vendor/errno/src/unix.rs
deleted file mode 100644
index 18951e4..0000000
--- a/vendor/errno/src/unix.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-//! Implementation of `errno` functionality for Unix systems.
-//!
-//! Adapted from `src/libstd/sys/unix/os.rs` in the Rust distribution.
-
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use core::str;
-use libc::{self, c_int, size_t, strerror_r, strlen};
-
-use crate::Errno;
-
-fn from_utf8_lossy(input: &[u8]) -> &str {
-    match str::from_utf8(input) {
-        Ok(valid) => valid,
-        Err(error) => unsafe { str::from_utf8_unchecked(&input[..error.valid_up_to()]) },
-    }
-}
-
-pub fn with_description<F, T>(err: Errno, callback: F) -> T
-where
-    F: FnOnce(Result<&str, Errno>) -> T,
-{
-    let mut buf = [0u8; 1024];
-    let c_str = unsafe {
-        let rc = strerror_r(err.0, buf.as_mut_ptr() as *mut _, buf.len() as size_t);
-        if rc != 0 {
-            // Handle negative return codes for compatibility with glibc < 2.13
-            let fm_err = match rc < 0 {
-                true => errno(),
-                false => Errno(rc),
-            };
-            if fm_err != Errno(libc::ERANGE) {
-                return callback(Err(fm_err));
-            }
-        }
-        let c_str_len = strlen(buf.as_ptr() as *const _);
-        &buf[..c_str_len]
-    };
-    callback(Ok(from_utf8_lossy(c_str)))
-}
-
-pub const STRERROR_NAME: &str = "strerror_r";
-
-pub fn errno() -> Errno {
-    unsafe { Errno(*errno_location()) }
-}
-
-pub fn set_errno(Errno(errno): Errno) {
-    unsafe {
-        *errno_location() = errno;
-    }
-}
-
-extern "C" {
-    #[cfg_attr(
-        any(
-            target_os = "macos",
-            target_os = "ios",
-            target_os = "tvos",
-            target_os = "watchos",
-            target_os = "freebsd"
-        ),
-        link_name = "__error"
-    )]
-    #[cfg_attr(
-        any(
-            target_os = "openbsd",
-            target_os = "netbsd",
-            target_os = "bitrig",
-            target_os = "android",
-            target_os = "espidf",
-            target_env = "newlib"
-        ),
-        link_name = "__errno"
-    )]
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "___errno"
-    )]
-    #[cfg_attr(target_os = "haiku", link_name = "_errnop")]
-    #[cfg_attr(
-        any(
-            target_os = "linux",
-            target_os = "hurd",
-            target_os = "redox",
-            target_os = "dragonfly"
-        ),
-        link_name = "__errno_location"
-    )]
-    #[cfg_attr(target_os = "aix", link_name = "_Errno")]
-    #[cfg_attr(target_os = "nto", link_name = "__get_errno_ptr")]
-    fn errno_location() -> *mut c_int;
-}
diff --git a/vendor/errno/src/wasi.rs b/vendor/errno/src/wasi.rs
deleted file mode 100644
index 404d7d5..0000000
--- a/vendor/errno/src/wasi.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-//! Implementation of `errno` functionality for WASI.
-//!
-//! Adapted from `unix.rs`.
-
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use core::str;
-use libc::{self, c_int, size_t, strerror_r, strlen};
-
-use crate::Errno;
-
-fn from_utf8_lossy(input: &[u8]) -> &str {
-    match str::from_utf8(input) {
-        Ok(valid) => valid,
-        Err(error) => unsafe { str::from_utf8_unchecked(&input[..error.valid_up_to()]) },
-    }
-}
-
-pub fn with_description<F, T>(err: Errno, callback: F) -> T
-where
-    F: FnOnce(Result<&str, Errno>) -> T,
-{
-    let mut buf = [0u8; 1024];
-    let c_str = unsafe {
-        let rc = strerror_r(err.0, buf.as_mut_ptr() as *mut _, buf.len() as size_t);
-        if rc != 0 {
-            let fm_err = Errno(rc);
-            if fm_err != Errno(libc::ERANGE) {
-                return callback(Err(fm_err));
-            }
-        }
-        let c_str_len = strlen(buf.as_ptr() as *const _);
-        &buf[..c_str_len]
-    };
-    callback(Ok(from_utf8_lossy(c_str)))
-}
-
-pub const STRERROR_NAME: &str = "strerror_r";
-
-pub fn errno() -> Errno {
-    unsafe { Errno(*__errno_location()) }
-}
-
-pub fn set_errno(Errno(new_errno): Errno) {
-    unsafe {
-        *__errno_location() = new_errno;
-    }
-}
-
-extern "C" {
-    fn __errno_location() -> *mut c_int;
-}
diff --git a/vendor/errno/src/windows.rs b/vendor/errno/src/windows.rs
deleted file mode 100644
index 9c7c0e4..0000000
--- a/vendor/errno/src/windows.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-//! Implementation of `errno` functionality for Windows.
-//!
-//! Adapted from `src/libstd/sys/windows/os.rs` in the Rust distribution.
-
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use core::char::{self, REPLACEMENT_CHARACTER};
-use core::ptr;
-use core::str;
-use windows_sys::Win32::Foundation::{GetLastError, SetLastError, WIN32_ERROR};
-use windows_sys::Win32::System::Diagnostics::Debug::{
-    FormatMessageW, FORMAT_MESSAGE_FROM_SYSTEM, FORMAT_MESSAGE_IGNORE_INSERTS,
-};
-
-use crate::Errno;
-
-fn from_utf16_lossy<'a>(input: &[u16], output: &'a mut [u8]) -> &'a str {
-    let mut output_len = 0;
-    for c in char::decode_utf16(input.iter().copied().take_while(|&x| x != 0))
-        .map(|x| x.unwrap_or(REPLACEMENT_CHARACTER))
-    {
-        let c_len = c.len_utf8();
-        if c_len > output.len() - output_len {
-            break;
-        }
-        c.encode_utf8(&mut output[output_len..]);
-        output_len += c_len;
-    }
-    unsafe { str::from_utf8_unchecked(&output[..output_len]) }
-}
-
-pub fn with_description<F, T>(err: Errno, callback: F) -> T
-where
-    F: FnOnce(Result<&str, Errno>) -> T,
-{
-    // This value is calculated from the macro
-    // MAKELANGID(LANG_SYSTEM_DEFAULT, SUBLANG_SYS_DEFAULT)
-    let lang_id = 0x0800_u32;
-
-    let mut buf = [0u16; 2048];
-
-    unsafe {
-        let res = FormatMessageW(
-            FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
-            ptr::null_mut(),
-            err.0 as u32,
-            lang_id,
-            buf.as_mut_ptr(),
-            buf.len() as u32,
-            ptr::null_mut(),
-        );
-        if res == 0 {
-            // Sometimes FormatMessageW can fail e.g. system doesn't like lang_id
-            let fm_err = errno();
-            return callback(Err(fm_err));
-        }
-
-        let mut msg = [0u8; 2048];
-        let msg = from_utf16_lossy(&buf[..res as usize], &mut msg[..]);
-        // Trim trailing CRLF inserted by FormatMessageW
-        callback(Ok(msg.trim_end()))
-    }
-}
-
-pub const STRERROR_NAME: &str = "FormatMessageW";
-
-pub fn errno() -> Errno {
-    unsafe { Errno(GetLastError() as i32) }
-}
-
-pub fn set_errno(Errno(errno): Errno) {
-    unsafe { SetLastError(errno as WIN32_ERROR) }
-}