Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

9 files changed, 29 insertions, 15 deletions

diff --git a/vendor/anyhow/.cargo-checksum.json b/vendor/anyhow/.cargo-checksum.json
index e1190e628..7fef58ba8 100644
--- a/vendor/anyhow/.cargo-checksum.json
+++ b/vendor/anyhow/.cargo-checksum.json
@@ -1 +1 @@
-{"files":{"Cargo.toml":"c8e64a8ca00738e01d382e5ec9ce52e3869df34371a2f9bbf008fc8c23817200","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"4bd4d352368ac0f5447031d82454490f6ac0c80d2fa4cb64ba0c23c614670d49","build.rs":"88bf7100143c79c0af683da7f28deaac031c9b9b213a6426560dc089b0ba45aa","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/backtrace.rs":"5b4103a7d24d6f438a64b8cc0fafe28d55fc0ca090368174ce44d64e3940badd","src/chain.rs":"6edefc5f3c7d69683095862e54e3bb56faba5b3387bf2eeaed429da090007a0a","src/context.rs":"fe733dd36f34ee8d8fc26569cc94df0236a8c1600ed4c969a63afe06dcb7afeb","src/ensure.rs":"498bc9c7fb8b93168ed12f532cb97df6ccdda9ce25371586d7f5b1b1c98a14bf","src/error.rs":"e45d4dcfe64b1823b42fbf9bb260e6437987e8c2d51f92434db9d808b36e700a","src/fmt.rs":"c2d4aad6ce20625a70a7c091e3087b6a2c19a4a87c7a12edb4c98978307245ea","src/kind.rs":"332854c5eb07d44447c356a2e7dc585634b0da1ffbbfa81269c369deaefbc247","src/lib.rs":"dc32c43ef5a7d690f764af71198b7d14fefb0247ae43926aedecf605876c30dd","src/macros.rs":"dd35f2ec2a0a25e4504fb04bcd42f6d0963bc0035aaaefc412f5ee1d78945fe1","src/ptr.rs":"f4e28bc9feba1e84160ca9d185008a51b5d72e168e6546f3e942f4258c361e19","src/wrapper.rs":"ff3ad72065a30cc32e9acb0614a30703c49c57b941a335c348b6439af684316b","tests/common/mod.rs":"f9088c2d7afafa64ff730b629272045b776bfafc2f5957508242da630635f2e1","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/drop/mod.rs":"08c3e553c1cc0d2dbd936fc45f4b5b1105057186affd6865e8d261e05f0f0646","tests/test_autotrait.rs":"981e792db353be2f14c7a1cabe43b5f1329c168cb7679077cc2be786a0920d48","tests/test_backtrace.rs":"0e50edbb33b6bd07ba89ff3db72fb7c688ba2a4371fccdbbb20309ab02948b6a","tests/test_boxed.rs":"6b26db0e2eb72afe9af7352ea820837aab90f8d486294616dd5dc34c1b94038c","tests/test_chain.rs":"d5e90e3eba58abc60d241d3aade39e0b8d4006d9a14f3cf015d3d925160b5812","tests/test_context.rs":"8409c53b328562c11e822bd6c3cd17e0d4d50b9bbb8fc3617333fd77303a6a33","tests/test_convert.rs":"7e7a8b4772a427a911014ac4d1083f9519000e786177f898808980dd9bdfde61","tests/test_downcast.rs":"797e69a72d125758c4c4897e5dc776d549d52cc9a6a633e0a33193f588a62b88","tests/test_ensure.rs":"729ba5fb75959a511a0d1cda1b0f7f88af94aa88f8d251505af1c988e74ef8c6","tests/test_ffi.rs":"d0cb4c1d6d9154090982dee72ae3ebe05a5981f976058c3250f1c9da5a45edef","tests/test_fmt.rs":"17572596f257aac9aa2ec4620e292ca6a954128b94772bb948399fab53832e70","tests/test_macros.rs":"11f05010bc9b16319884c1286444100e30cddc2ecd1ffe5e0fd3fee5ffb32683","tests/test_repr.rs":"dbb9b04ddbe1ab31eb5331ea69f05bb3a147299da2275a3d4dcc92947b5591b9","tests/test_source.rs":"b80723cf635a4f8c4df21891b34bfab9ed2b2aa407e7a2f826d24e334cd5f88e","tests/ui/chained-comparison.rs":"6504b03d95b5acc232a7f4defc9f343b2be6733bf475fa0992e8e6545b912bd4","tests/ui/chained-comparison.stderr":"7f1d0a8c251b0ede2d30b3087ec157fc660945c97a642c4a5acf5a14ec58de34","tests/ui/empty-ensure.rs":"ab5bf37c846a0d689f26ce9257a27228411ed64154f9c950f1602d88a355d94b","tests/ui/empty-ensure.stderr":"345102cbef47310f2f4066a669199873a627ca4f1fcb885505c6e17d1fc95e88","tests/ui/must-use.rs":"fb59860b43f673bf4a430a6036ba463e95028844d8dd4243cfe5ebc7f2be582f","tests/ui/must-use.stderr":"c2848c5f254b4c061eea6714d9baf709924aba06619eaf2a8b3aee1266b75f9e","tests/ui/no-impl.rs":"fab6cbf2f6ea510b86f567dfb3b7c31250a9fd71ae5d110dbb9188be569ec593","tests/ui/no-impl.stderr":"d827fcf94a6ddc64f9ad3bfda8018276c2b91f5be4b833af81815e1b3a8a367c","tests/ui/temporary-value.rs":"4dcc96271b2403e6372cf4cfc813445e5ce4365fc6e156b6bc38274098499a70","tests/ui/temporary-value.stderr":"64e448b6759cf51d41b1360307a638452bbe53ffa706f93e4a503b712d7b89a8","tests/ui/wrong-interpolation.rs":"9c44d4674c2dccd27b9dedd03341346ec02d993b41793ee89b5755202e7e367e","tests/ui/wrong-interpolation.stderr":"301e60e2eb9401782c7dc0b3580613a4cb2aafd4cc8065734a630a62e1161aa5"},"package":"216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"}
\ No newline at end of file
+{"files":{"Cargo.toml":"08309b6f7ceb1c1d34eef18cf248e38e752124505448f5d76505f0e0544c35eb","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"62fc2a591c37e781f76fe4d89bcd964eca4fbde246bc43cd4e2fe9db2d30ee70","build.rs":"88bf7100143c79c0af683da7f28deaac031c9b9b213a6426560dc089b0ba45aa","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/backtrace.rs":"5b4103a7d24d6f438a64b8cc0fafe28d55fc0ca090368174ce44d64e3940badd","src/chain.rs":"6edefc5f3c7d69683095862e54e3bb56faba5b3387bf2eeaed429da090007a0a","src/context.rs":"e129c580b5c2f3017dd977e4122a93f9fbc04b451e930d68f390f51e6be3bdcb","src/ensure.rs":"498bc9c7fb8b93168ed12f532cb97df6ccdda9ce25371586d7f5b1b1c98a14bf","src/error.rs":"e45d4dcfe64b1823b42fbf9bb260e6437987e8c2d51f92434db9d808b36e700a","src/fmt.rs":"c2d4aad6ce20625a70a7c091e3087b6a2c19a4a87c7a12edb4c98978307245ea","src/kind.rs":"332854c5eb07d44447c356a2e7dc585634b0da1ffbbfa81269c369deaefbc247","src/lib.rs":"ee210d5c7af74242360aa4651f9f58cf10784c2d77256bfed8ca6c796b0b54c2","src/macros.rs":"dd35f2ec2a0a25e4504fb04bcd42f6d0963bc0035aaaefc412f5ee1d78945fe1","src/ptr.rs":"f4e28bc9feba1e84160ca9d185008a51b5d72e168e6546f3e942f4258c361e19","src/wrapper.rs":"ff3ad72065a30cc32e9acb0614a30703c49c57b941a335c348b6439af684316b","tests/common/mod.rs":"f9088c2d7afafa64ff730b629272045b776bfafc2f5957508242da630635f2e1","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/drop/mod.rs":"08c3e553c1cc0d2dbd936fc45f4b5b1105057186affd6865e8d261e05f0f0646","tests/test_autotrait.rs":"981e792db353be2f14c7a1cabe43b5f1329c168cb7679077cc2be786a0920d48","tests/test_backtrace.rs":"0e50edbb33b6bd07ba89ff3db72fb7c688ba2a4371fccdbbb20309ab02948b6a","tests/test_boxed.rs":"6b26db0e2eb72afe9af7352ea820837aab90f8d486294616dd5dc34c1b94038c","tests/test_chain.rs":"d5e90e3eba58abc60d241d3aade39e0b8d4006d9a14f3cf015d3d925160b5812","tests/test_context.rs":"8409c53b328562c11e822bd6c3cd17e0d4d50b9bbb8fc3617333fd77303a6a33","tests/test_convert.rs":"7e7a8b4772a427a911014ac4d1083f9519000e786177f898808980dd9bdfde61","tests/test_downcast.rs":"797e69a72d125758c4c4897e5dc776d549d52cc9a6a633e0a33193f588a62b88","tests/test_ensure.rs":"c68ea8e3db9e887ce3a7314676e7ff5080aac0a37bc12cae9c6652dead93bcfa","tests/test_ffi.rs":"d0cb4c1d6d9154090982dee72ae3ebe05a5981f976058c3250f1c9da5a45edef","tests/test_fmt.rs":"17572596f257aac9aa2ec4620e292ca6a954128b94772bb948399fab53832e70","tests/test_macros.rs":"11f05010bc9b16319884c1286444100e30cddc2ecd1ffe5e0fd3fee5ffb32683","tests/test_repr.rs":"dbb9b04ddbe1ab31eb5331ea69f05bb3a147299da2275a3d4dcc92947b5591b9","tests/test_source.rs":"b80723cf635a4f8c4df21891b34bfab9ed2b2aa407e7a2f826d24e334cd5f88e","tests/ui/chained-comparison.rs":"6504b03d95b5acc232a7f4defc9f343b2be6733bf475fa0992e8e6545b912bd4","tests/ui/chained-comparison.stderr":"7f1d0a8c251b0ede2d30b3087ec157fc660945c97a642c4a5acf5a14ec58de34","tests/ui/empty-ensure.rs":"ab5bf37c846a0d689f26ce9257a27228411ed64154f9c950f1602d88a355d94b","tests/ui/empty-ensure.stderr":"315782f5f4246290fe190e3767b22c3dcaffaabc19c5ace0373537d53e765278","tests/ui/must-use.rs":"fb59860b43f673bf4a430a6036ba463e95028844d8dd4243cfe5ebc7f2be582f","tests/ui/must-use.stderr":"c2848c5f254b4c061eea6714d9baf709924aba06619eaf2a8b3aee1266b75f9e","tests/ui/no-impl.rs":"fab6cbf2f6ea510b86f567dfb3b7c31250a9fd71ae5d110dbb9188be569ec593","tests/ui/no-impl.stderr":"04415aeaa14995f47f06f35fb1f6971d332d2110aabca920c30ab0803d6a0a5e","tests/ui/temporary-value.rs":"4dcc96271b2403e6372cf4cfc813445e5ce4365fc6e156b6bc38274098499a70","tests/ui/temporary-value.stderr":"171f6c1c962503855480696e5d39e68946ec2a027b61a6f36ca1ad1b40265c5d","tests/ui/wrong-interpolation.rs":"9c44d4674c2dccd27b9dedd03341346ec02d993b41793ee89b5755202e7e367e","tests/ui/wrong-interpolation.stderr":"301e60e2eb9401782c7dc0b3580613a4cb2aafd4cc8065734a630a62e1161aa5"},"package":"2cb2f989d18dd141ab8ae82f64d1a8cdd37e0840f73a406896cf5e99502fab61"}
\ No newline at end of file
diff --git a/vendor/anyhow/Cargo.toml b/vendor/anyhow/Cargo.toml
index b3d57a30f..6fca21780 100644
--- a/vendor/anyhow/Cargo.toml
+++ b/vendor/anyhow/Cargo.toml
@@ -11,9 +11,9 @@
 
 [package]
 edition = "2018"
-rust-version = "1.38"
+rust-version = "1.39"
 name = "anyhow"
-version = "1.0.66"
+version = "1.0.68"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Flexible concrete Error type built on std::error::Error"
 documentation = "https://docs.rs/anyhow"
@@ -36,6 +36,9 @@ rustdoc-args = [
     "doc_cfg",
 ]
 
+[lib]
+doc-scrape-examples = false
+
 [dependencies.backtrace]
 version = "0.3.51"
 optional = true
diff --git a/vendor/anyhow/README.md b/vendor/anyhow/README.md
index 77852792e..6380c1c04 100644
--- a/vendor/anyhow/README.md
+++ b/vendor/anyhow/README.md
@@ -4,7 +4,7 @@ Anyhow&ensp;¯\\\_(°ペ)\_/¯
 [<img alt="github" src="https://img.shields.io/badge/github-dtolnay/anyhow-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/dtolnay/anyhow)
 [<img alt="crates.io" src="https://img.shields.io/crates/v/anyhow.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/anyhow)
 [<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-anyhow-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs" height="20">](https://docs.rs/anyhow)
-[<img alt="build status" src="https://img.shields.io/github/workflow/status/dtolnay/anyhow/CI/master?style=for-the-badge" height="20">](https://github.com/dtolnay/anyhow/actions?query=branch%3Amaster)
+[<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/dtolnay/anyhow/ci.yml?branch=master&style=for-the-badge" height="20">](https://github.com/dtolnay/anyhow/actions?query=branch%3Amaster)
 
 This library provides [`anyhow::Error`][Error], a trait object based error type
 for easy idiomatic error handling in Rust applications.
@@ -16,7 +16,7 @@ for easy idiomatic error handling in Rust applications.
 anyhow = "1.0"
 ```
 
-*Compiler support: requires rustc 1.38+*
+*Compiler support: requires rustc 1.39+*
 
 <br>
 
diff --git a/vendor/anyhow/src/context.rs b/vendor/anyhow/src/context.rs
index 238473e5c..9df86937b 100644
--- a/vendor/anyhow/src/context.rs
+++ b/vendor/anyhow/src/context.rs
@@ -4,7 +4,7 @@ use core::convert::Infallible;
 use core::fmt::{self, Debug, Display, Write};
 
 #[cfg(backtrace)]
-use std::any::Demand;
+use std::any::{Demand, Provider};
 
 mod ext {
     use super::*;
@@ -92,7 +92,12 @@ impl<T> Context<T, Infallible> for Option<T> {
     where
         C: Display + Send + Sync + 'static,
     {
-        self.ok_or_else(|| Error::from_display(context, backtrace!()))
+        // Not using ok_or_else to save 2 useless frames off the captured
+        // backtrace.
+        match self {
+            Some(ok) => Ok(ok),
+            None => Err(Error::from_display(context, backtrace!())),
+        }
     }
 
     fn with_context<C, F>(self, context: F) -> Result<T, Error>
@@ -100,7 +105,10 @@ impl<T> Context<T, Infallible> for Option<T> {
         C: Display + Send + Sync + 'static,
         F: FnOnce() -> C,
     {
-        self.ok_or_else(|| Error::from_display(context(), backtrace!()))
+        match self {
+            Some(ok) => Ok(ok),
+            None => Err(Error::from_display(context(), backtrace!())),
+        }
     }
 }
 
@@ -137,7 +145,7 @@ where
 
     #[cfg(backtrace)]
     fn provide<'a>(&'a self, demand: &mut Demand<'a>) {
-        self.error.provide(demand);
+        StdError::provide(&self.error, demand);
     }
 }
 
@@ -151,8 +159,7 @@ where
 
     #[cfg(backtrace)]
     fn provide<'a>(&'a self, demand: &mut Demand<'a>) {
-        demand.provide_ref(self.error.backtrace());
-        self.error.provide(demand);
+        Provider::provide(&self.error, demand);
     }
 }
 
diff --git a/vendor/anyhow/src/lib.rs b/vendor/anyhow/src/lib.rs
index 583ab424e..3510d195e 100644
--- a/vendor/anyhow/src/lib.rs
+++ b/vendor/anyhow/src/lib.rs
@@ -210,7 +210,7 @@
 //! will require an explicit `.map_err(Error::msg)` when working with a
 //! non-Anyhow error type inside a function that returns Anyhow's error type.
 
-#![doc(html_root_url = "https://docs.rs/anyhow/1.0.66")]
+#![doc(html_root_url = "https://docs.rs/anyhow/1.0.68")]
 #![cfg_attr(backtrace, feature(error_generic_member_access, provide_any))]
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![cfg_attr(not(feature = "std"), no_std)]
diff --git a/vendor/anyhow/tests/test_ensure.rs b/vendor/anyhow/tests/test_ensure.rs
index 6984c7d11..de867f7fe 100644
--- a/vendor/anyhow/tests/test_ensure.rs
+++ b/vendor/anyhow/tests/test_ensure.rs
@@ -5,7 +5,6 @@
     clippy::ifs_same_cond,
     clippy::items_after_statements,
     clippy::let_and_return,
-    clippy::let_underscore_drop,
     clippy::match_bool,
     clippy::never_loop,
     clippy::overly_complex_bool_expr,
diff --git a/vendor/anyhow/tests/ui/empty-ensure.stderr b/vendor/anyhow/tests/ui/empty-ensure.stderr
index 91e0a9803..bf0229a2b 100644
--- a/vendor/anyhow/tests/ui/empty-ensure.stderr
+++ b/vendor/anyhow/tests/ui/empty-ensure.stderr
@@ -4,4 +4,9 @@ error: unexpected end of macro invocation
 4 |     ensure!();
   |     ^^^^^^^^^ missing tokens in macro arguments
   |
+note: while trying to match meta-variable `$cond:expr`
+ --> src/ensure.rs
+  |
+  |     ($cond:expr $(,)?) => {
+  |      ^^^^^^^^^^
   = note: this error originates in the macro `$crate::__parse_ensure` which comes from the expansion of the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/vendor/anyhow/tests/ui/no-impl.stderr b/vendor/anyhow/tests/ui/no-impl.stderr
index dced9987e..1ddf76863 100644
--- a/vendor/anyhow/tests/ui/no-impl.stderr
+++ b/vendor/anyhow/tests/ui/no-impl.stderr
@@ -18,7 +18,7 @@ error[E0599]: the method `anyhow_kind` exists for reference `&Error`, but its tr
           which is required by `&Error: anyhow::kind::AdhocKind`
           `&Error: Into<anyhow::Error>`
           which is required by `&Error: anyhow::kind::TraitKind`
-note: the following traits must be implemented
+note: the traits `Into` and `std::fmt::Display` must be implemented
  --> $RUST/core/src/fmt/mod.rs
   |
   | pub trait Display {
diff --git a/vendor/anyhow/tests/ui/temporary-value.stderr b/vendor/anyhow/tests/ui/temporary-value.stderr
index 4e4115fc3..dc27c4981 100644
--- a/vendor/anyhow/tests/ui/temporary-value.stderr
+++ b/vendor/anyhow/tests/ui/temporary-value.stderr
@@ -4,6 +4,6 @@ error[E0716]: temporary value dropped while borrowed
 4 |     let _ = anyhow!(&String::new());
   |             ---------^^^^^^^^^^^^^-
   |             |        |
-  |             |        creates a temporary which is freed while still in use
+  |             |        creates a temporary value which is freed while still in use
   |             temporary value is freed at the end of this statement
   |             argument requires that borrow lasts for `'static`