Merging upstream version 1.72.1+dfsg1.

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

17 files changed, 388 insertions, 97 deletions

diff --git a/vendor/gix-transport/.cargo-checksum.json b/vendor/gix-transport/.cargo-checksum.json
index 57a3abec4..24fcaaab0 100644
--- a/vendor/gix-transport/.cargo-checksum.json
+++ b/vendor/gix-transport/.cargo-checksum.json
@@ -1 +1 @@
-{"files":{"CHANGELOG.md":"ef1e774e77d9f2c1c8a5d190ed0c4e762039d2b5cb8a7e9de5a52c4d949b3451","Cargo.toml":"ad7f10f9f001b1df53e63a73e33aae41a81c636dd7f3eb256f3dbbbe8268d8a7","src/client/async_io/bufread_ext.rs":"e41868eaa501affde6736799cc288ade608db127842c47567fb0b41e73087315","src/client/async_io/connect.rs":"d2f64a865612cdf2aefebc8c58c28b0d303e697819ae467b0145d18ab87fd359","src/client/async_io/mod.rs":"dbc880330eea5ab38d2ac7aa8d295352cac1011aa4f6c9d9216ccfb7fa79789d","src/client/async_io/request.rs":"ad260288ef4d118af83b9bb3ce34e0d4b4bdac0dd3e2225463a74b8d7b791708","src/client/async_io/traits.rs":"22f76033eb5c8a26bd26bb7a24b26471b64a446f64e9daa535ab9fcb8d837dfe","src/client/blocking_io/bufread_ext.rs":"a5fcf2e396978ad0579834257e58ce61a444f21d67e601c959cff2dad06bf22a","src/client/blocking_io/connect.rs":"e146594221beae80385b08094a128066a8772127b989bb63e8bb0b5d7dc7f82d","src/client/blocking_io/file.rs":"90e79c15eb76b4a6faab5728f2a76ee5b6970a7f5f12eb3d093d6e78570f3fdf","src/client/blocking_io/http/curl/mod.rs":"4fa0027b0aabdb71676c5267d8dab446ccd81863dd80dc9ac8f43e7710099ca4","src/client/blocking_io/http/curl/remote.rs":"46e7e34f84d52e39b583c8c2b35c8cd08fcadee95ad6e04390edb4b7348798d9","src/client/blocking_io/http/mod.rs":"3a58753707f5ee2d7a59123d3a749bb17864ed70fe6c5b197174bc9b4861e691","src/client/blocking_io/http/redirect.rs":"1f6d57c8a87a9cb4c3699c53f5e05468d99b89d49532c1f805931dcdcff36c0b","src/client/blocking_io/http/reqwest/mod.rs":"08d09aefaddbd0049676bdbe403fca2282c9da4484a6d7cd8e84ec8a46060184","src/client/blocking_io/http/reqwest/remote.rs":"dfcebff86bbf77401e1f22152b570a125dc38c8e983df51e14f8bb1e2459586c","src/client/blocking_io/http/traits.rs":"dce3e07198f0b769d56d4d3b9a359626d3878cfa53f2a8605b37fc5144ef58b0","src/client/blocking_io/mod.rs":"b3b09948dcad91f5e9060875e5096c3d4155e3fdf33af0415b04f9c6246adec2","src/client/blocking_io/request.rs":"4877c53b0940c44f8c1d7ed84a0186451a1ff0f1d8b4274346ef534baf6d7449","src/client/blocking_io/ssh/mod.rs":"a2eb446804b7d377db8a0bae5d74936271dc7cdd71f12629eaf21a0c821453c8","src/client/blocking_io/ssh/program_kind.rs":"e573e45103ac3978da65cb87be3aac476fc40781a953d2c464f754fa79398cee","src/client/blocking_io/ssh/tests.rs":"309e795036635782a005cba1ddf0e8dcf7b1e1fea49429f644996c942cf7ccbe","src/client/blocking_io/traits.rs":"efc43e28a680e941b4443c6d014b4ce8591e6214f8f88565fc6c6dd1d2bbfc43","src/client/capabilities.rs":"dfdefb6fc9f52ad815d5cd065597571e70769563cc79c5fe16a355b9b9a5d56c","src/client/git/async_io.rs":"97b8dccc93bf5a62349aec7dc967acb59212ca66a49347564da50e4fc64864ec","src/client/git/blocking_io.rs":"42e3ee0f597cc31bd87027e21573ccfd4270b835795526f65ef193cff0da077c","src/client/git/mod.rs":"46d990e403f5f825fb0f9332d2ee1a3d8b33209d5a74fe8b473840bcf8e873c4","src/client/mod.rs":"563bb655c93af9dde121a6c8ddb94055aac862da5ac3e9d0420ca5eb21892387","src/client/non_io_types.rs":"ec10e9d7cf6270caf087643484dc4935b014124cf5b914f28eaa476a6869349a","src/client/traits.rs":"8dd06180d15209ba7d878835858c1f9c8e74656faf303d01b8bcaf7a6512d6b4","src/lib.rs":"da212d3a29ecca99861707d7413dee1864220a4ec4f2b204473606db8c3b58ab"},"package":"f01c2bf7b989c679695ef635fc7d9e80072e08101be4b53193c8e8b649900102"}
\ No newline at end of file
+{"files":{"CHANGELOG.md":"f62eee0a65c00e91dcf1765ad19ae166a17234fa97d21a6c848bd65fa7158df7","Cargo.toml":"97027a5e91451a0eb68225d5a03f123d5fe52c1c446de4d9474c47a7de397d03","LICENSE-APACHE":"cb4780590812826851ba250f90bed0ed19506ec98f6865a0e2e20bbf62391ff9","LICENSE-MIT":"49df47913ab2beafe8dc45607877ae64198bf0eee64aaad3e82ed9e4d27424e8","src/client/async_io/bufread_ext.rs":"d9ef051c5bd1abd62ab43db6a50b4bdf163e1d50e8b25624e12aaed1bd8ece52","src/client/async_io/connect.rs":"d2f64a865612cdf2aefebc8c58c28b0d303e697819ae467b0145d18ab87fd359","src/client/async_io/mod.rs":"dbc880330eea5ab38d2ac7aa8d295352cac1011aa4f6c9d9216ccfb7fa79789d","src/client/async_io/request.rs":"6844d8804f1b99836994fdc2faa636542336b988b7ab15d118ea1aa24315cd65","src/client/async_io/traits.rs":"f0ec02bce105d138e438daa1397ff92b82230c19171039b12e995eb2011b8f1e","src/client/blocking_io/bufread_ext.rs":"ffb691bac5e4c7e35506f01aaee3560c80de8143e9eb5755cab2a3da545ed113","src/client/blocking_io/connect.rs":"e146594221beae80385b08094a128066a8772127b989bb63e8bb0b5d7dc7f82d","src/client/blocking_io/file.rs":"663e3a4b62c3860068c0c3fbc16adbb0d1535ee028c23d084f68a853a5bb2641","src/client/blocking_io/http/curl/mod.rs":"4fa0027b0aabdb71676c5267d8dab446ccd81863dd80dc9ac8f43e7710099ca4","src/client/blocking_io/http/curl/remote.rs":"957c511ed64d7c3fee886ef7d16f56e04bfd8ac266680f9c88907dd150c1b6da","src/client/blocking_io/http/mod.rs":"3a58753707f5ee2d7a59123d3a749bb17864ed70fe6c5b197174bc9b4861e691","src/client/blocking_io/http/redirect.rs":"1f6d57c8a87a9cb4c3699c53f5e05468d99b89d49532c1f805931dcdcff36c0b","src/client/blocking_io/http/reqwest/mod.rs":"08d09aefaddbd0049676bdbe403fca2282c9da4484a6d7cd8e84ec8a46060184","src/client/blocking_io/http/reqwest/remote.rs":"dfcebff86bbf77401e1f22152b570a125dc38c8e983df51e14f8bb1e2459586c","src/client/blocking_io/http/traits.rs":"520d9789ee9e5cee861a068f8ca0bd5309c853f288a065d3cfb86d8e0145942f","src/client/blocking_io/mod.rs":"b3b09948dcad91f5e9060875e5096c3d4155e3fdf33af0415b04f9c6246adec2","src/client/blocking_io/request.rs":"1602b053538b864557729fa6b3f74aa91020ead2bdcd55c86dd10c13c9168b94","src/client/blocking_io/ssh/mod.rs":"a2eb446804b7d377db8a0bae5d74936271dc7cdd71f12629eaf21a0c821453c8","src/client/blocking_io/ssh/program_kind.rs":"e573e45103ac3978da65cb87be3aac476fc40781a953d2c464f754fa79398cee","src/client/blocking_io/ssh/tests.rs":"309e795036635782a005cba1ddf0e8dcf7b1e1fea49429f644996c942cf7ccbe","src/client/blocking_io/traits.rs":"7e1ef1d6cd6c03f493fe55dd3ba6ad2a5059db16a22b9b75bbda8b055c207813","src/client/capabilities.rs":"fd74e87fd6b405de1613d9f5bec9fd6c0705e1ba1f2d2afdc349586af0190381","src/client/git/async_io.rs":"97b8dccc93bf5a62349aec7dc967acb59212ca66a49347564da50e4fc64864ec","src/client/git/blocking_io.rs":"42e3ee0f597cc31bd87027e21573ccfd4270b835795526f65ef193cff0da077c","src/client/git/mod.rs":"46d990e403f5f825fb0f9332d2ee1a3d8b33209d5a74fe8b473840bcf8e873c4","src/client/mod.rs":"563bb655c93af9dde121a6c8ddb94055aac862da5ac3e9d0420ca5eb21892387","src/client/non_io_types.rs":"ec10e9d7cf6270caf087643484dc4935b014124cf5b914f28eaa476a6869349a","src/client/traits.rs":"5c7b1f9d4b35ae049e81aa7aea09c0b142df023005d876765581b6b267a015d6","src/lib.rs":"c96d2ade712012d7babb19673c2097139036d6290b010828365da743700b65e2"},"package":"64a39ffed9a9078ed700605e064b15d7c6ae50aa65e7faa36ca6919e8081df15"}
\ No newline at end of file
diff --git a/vendor/gix-transport/CHANGELOG.md b/vendor/gix-transport/CHANGELOG.md
index e4c7fdc04..aef40f1f6 100644
--- a/vendor/gix-transport/CHANGELOG.md
+++ b/vendor/gix-transport/CHANGELOG.md
@@ -5,6 +5,55 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 0.32.0 (2023-06-06)
+
+### Bug Fixes (BREAKING)
+
+ - <csr-id-aa2d0643a212a7a619890f3650c7d7005f8f8fd0/> parse 'handshake' of `file://` based protocol version 0.
+   This special protocol kicks in when `git` serves `file://` directly
+   and no version number is specified. Then it doesn't advertise capabilities
+   at all, but shows 0000 right away.
+   Make sure we can parse it, and show it by adding `Version::V0` as well.
+
+### Commit Statistics
+
+<csr-read-only-do-not-edit/>
+
+ - 15 commits contributed to the release over the course of 12 calendar days.
+ - 40 days passed between releases.
+ - 1 commit was understood as [conventional](https://www.conventionalcommits.org).
+ - 0 issues like '(#ID)' were seen in commit messages
+
+### Thanks Clippy
+
+<csr-read-only-do-not-edit/>
+
+[Clippy](https://github.com/rust-lang/rust-clippy) helped 1 time to make code idiomatic. 
+
+### Commit Details
+
+<csr-read-only-do-not-edit/>
+
+<details><summary>view details</summary>
+
+ * **Uncategorized**
+    - Prepare changelogs prior to release ([`8f15cec`](https://github.com/Byron/gitoxide/commit/8f15cec1ec7d5a9d56bb158f155011ef2bb3539b))
+    - Merge branch 'integrate-gix-negotiate' ([`ae845de`](https://github.com/Byron/gitoxide/commit/ae845dea6cee6523c88a23d7a14293589cf8092f))
+    - Parse 'handshake' of `file://` based protocol version 0. ([`aa2d064`](https://github.com/Byron/gitoxide/commit/aa2d0643a212a7a619890f3650c7d7005f8f8fd0))
+    - Thanks clippy ([`9525ac8`](https://github.com/Byron/gitoxide/commit/9525ac822aa902f5325f17e7b08ffb60b683e0e7))
+    - Merge branch 'fix-docs' ([`420553a`](https://github.com/Byron/gitoxide/commit/420553a10d780e0b2dc466cac120989298a5f187))
+    - Cleaning up documentation ([`2578e57`](https://github.com/Byron/gitoxide/commit/2578e576bfa365d194a23a1fb0bf09be230873de))
+    - Apply -W clippy::cloned-instead-of-copied ([`150463c`](https://github.com/Byron/gitoxide/commit/150463c26f0d2e1c2b5facba731ccba29cf23228))
+    - Merge branch 'auto-clippy' ([`dbf8aa1`](https://github.com/Byron/gitoxide/commit/dbf8aa19d19109195d0274928eae4b94f248cd88))
+    - Disallow non-inlined format args and make respective fixes ([`bd101f2`](https://github.com/Byron/gitoxide/commit/bd101f2f3f50d61fecfd6fab4a28a0af744a2bcb))
+    - Autofix map-or-unwrap clippy lint (and manual fix what was left) ([`2087032`](https://github.com/Byron/gitoxide/commit/2087032b5956dcd82bce6ac57e530e8724b57f17))
+    - Release gix-packetline v0.16.1 ([`d70ce9f`](https://github.com/Byron/gitoxide/commit/d70ce9f822541fdaebb2eb1815929676e6af8648))
+    - Merge branch 'main' into auto-clippy ([`3ef5c90`](https://github.com/Byron/gitoxide/commit/3ef5c90aebce23385815f1df674c1d28d58b4b0d))
+    - Merge branch 'blinxen/main' ([`9375cd7`](https://github.com/Byron/gitoxide/commit/9375cd75b01aa22a0e2eed6305fe45fabfd6c1ac))
+    - Include custom clippy settings ([`b057500`](https://github.com/Byron/gitoxide/commit/b057500dd3e6b75be3ebcd258cda0b946bedd9e1))
+    - Include license files in all crates ([`facaaf6`](https://github.com/Byron/gitoxide/commit/facaaf633f01c857dcf2572c6dbe0a92b7105c1c))
+</details>
+
 ## 0.31.0 (2023-04-27)
 
 A maintenance release without user-facing changes.
@@ -13,7 +62,7 @@ A maintenance release without user-facing changes.
 
 <csr-read-only-do-not-edit/>
 
- - 2 commits contributed to the release.
+ - 3 commits contributed to the release.
  - 0 commits were understood as [conventional](https://www.conventionalcommits.org).
  - 0 issues like '(#ID)' were seen in commit messages
 
@@ -24,6 +73,7 @@ A maintenance release without user-facing changes.
 <details><summary>view details</summary>
 
  * **Uncategorized**
+    - Release gix-path v0.8.0, gix-glob v0.7.0, gix-attributes v0.12.0, gix-config-value v0.12.0, gix-ref v0.29.0, gix-sec v0.8.0, gix-config v0.22.0, gix-prompt v0.5.0, gix-url v0.18.0, gix-credentials v0.14.0, gix-discover v0.18.0, gix-ignore v0.2.0, gix-pack v0.35.0, gix-odb v0.45.0, gix-transport v0.31.0, gix-protocol v0.32.0, gix-refspec v0.10.1, gix-worktree v0.17.0, gix v0.44.1 ([`7ebc9f7`](https://github.com/Byron/gitoxide/commit/7ebc9f734ec4371dd27daa568c0244185bb49eb5))
     - Prepare changelogs prior to release ([`0135158`](https://github.com/Byron/gitoxide/commit/013515897215400539bfd53c25548bd054186ba6))
     - Bump gix-path v0.8.0, safety bump 20 crates (gix set to 0.44.1 manually) ([`43ebaf2`](https://github.com/Byron/gitoxide/commit/43ebaf267557218865862538ffc7bdf00558492f))
 </details>
diff --git a/vendor/gix-transport/Cargo.toml b/vendor/gix-transport/Cargo.toml
index 4381e3b96..d882d2891 100644
--- a/vendor/gix-transport/Cargo.toml
+++ b/vendor/gix-transport/Cargo.toml
@@ -13,10 +13,11 @@
 edition = "2021"
 rust-version = "1.64"
 name = "gix-transport"
-version = "0.31.0"
+version = "0.32.0"
 authors = ["Sebastian Thiel <sebastian.thiel@icloud.com>"]
 include = [
     "src/**/*",
+    "LICENSE-*",
     "CHANGELOG.md",
 ]
 description = "A WIP crate of the gitoxide project dedicated to implementing the git transport layer"
@@ -95,26 +96,26 @@ version = "1.12.0"
 optional = true
 
 [dependencies.gix-command]
-version = "^0.2.4"
+version = "^0.2.5"
 
 [dependencies.gix-credentials]
-version = "^0.14.0"
+version = "^0.15.0"
 optional = true
 
 [dependencies.gix-features]
-version = "^0.29.0"
+version = "^0.30.0"
 
 [dependencies.gix-packetline]
-version = "^0.16.0"
+version = "^0.16.2"
 
 [dependencies.gix-quote]
-version = "^0.4.3"
+version = "^0.4.4"
 
 [dependencies.gix-sec]
-version = "^0.8.0"
+version = "^0.8.1"
 
 [dependencies.gix-url]
-version = "^0.18.0"
+version = "^0.19.0"
 
 [dependencies.pin-project-lite]
 version = "0.2.6"
diff --git a/vendor/gix-transport/LICENSE-APACHE b/vendor/gix-transport/LICENSE-APACHE
new file mode 100644
index 000000000..a51f59a06
--- /dev/null
+++ b/vendor/gix-transport/LICENSE-APACHE
@@ -0,0 +1,191 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      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,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   Copyright 2018-2021 Sebastian Thiel, and [contributors](https://github.com/byron/gitoxide/contributors)
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/vendor/gix-transport/LICENSE-MIT b/vendor/gix-transport/LICENSE-MIT
new file mode 100644
index 000000000..b58e818f1
--- /dev/null
+++ b/vendor/gix-transport/LICENSE-MIT
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018-2021 Sebastian Thiel, and [contributors](https://github.com/byron/gitoxide/contributors).
+
+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/gix-transport/src/client/async_io/bufread_ext.rs b/vendor/gix-transport/src/client/async_io/bufread_ext.rs
index 2b4362fc9..f3eb2a67a 100644
--- a/vendor/gix-transport/src/client/async_io/bufread_ext.rs
+++ b/vendor/gix-transport/src/client/async_io/bufread_ext.rs
@@ -125,7 +125,7 @@ impl<'a, T: AsyncRead + Unpin> ExtendedBufRead for gix_packetline::read::WithSid
     }
     fn reset(&mut self, version: Protocol) {
         match version {
-            Protocol::V1 => self.reset_with(&[gix_packetline::PacketLineRef::Flush]),
+            Protocol::V0 | Protocol::V1 => self.reset_with(&[gix_packetline::PacketLineRef::Flush]),
             Protocol::V2 => self.reset_with(&[
                 gix_packetline::PacketLineRef::Delimiter,
                 gix_packetline::PacketLineRef::Flush,
diff --git a/vendor/gix-transport/src/client/async_io/request.rs b/vendor/gix-transport/src/client/async_io/request.rs
index 1121db356..94cf9bc65 100644
--- a/vendor/gix-transport/src/client/async_io/request.rs
+++ b/vendor/gix-transport/src/client/async_io/request.rs
@@ -87,7 +87,7 @@ impl<'a> RequestWriter<'a> {
         Ok(self.reader)
     }
 
-    /// Dissolve this instance into its write and read handles without any message-writing side-effect as in [RequestWriter::into_read()].
+    /// Dissolve this instance into its write and read handles without any message-writing side-effect as in [`RequestWriter::into_read()`].
     ///
     /// Furthermore, the writer will not encode everything it writes as packetlines, but write everything verbatim into the
     /// underlying channel.
diff --git a/vendor/gix-transport/src/client/async_io/traits.rs b/vendor/gix-transport/src/client/async_io/traits.rs
index ea73f5e09..db296c872 100644
--- a/vendor/gix-transport/src/client/async_io/traits.rs
+++ b/vendor/gix-transport/src/client/async_io/traits.rs
@@ -91,7 +91,7 @@ impl<T: Transport> TransportV2Ext for T {
         arguments: Option<impl Iterator<Item = BString> + 'a>,
     ) -> Result<Box<dyn ExtendedBufRead + Unpin + '_>, Error> {
         let mut writer = self.request(WriteMode::OneLfTerminatedLinePerWriteCall, MessageKind::Flush)?;
-        writer.write_all(format!("command={}", command).as_bytes()).await?;
+        writer.write_all(format!("command={command}").as_bytes()).await?;
         for (name, value) in capabilities {
             match value {
                 Some(value) => {
diff --git a/vendor/gix-transport/src/client/blocking_io/bufread_ext.rs b/vendor/gix-transport/src/client/blocking_io/bufread_ext.rs
index 3513a7fd5..c84d26ecc 100644
--- a/vendor/gix-transport/src/client/blocking_io/bufread_ext.rs
+++ b/vendor/gix-transport/src/client/blocking_io/bufread_ext.rs
@@ -113,7 +113,7 @@ impl<'a, T: io::Read> ExtendedBufRead for gix_packetline::read::WithSidebands<'a
     }
     fn reset(&mut self, version: Protocol) {
         match version {
-            Protocol::V1 => self.reset_with(&[gix_packetline::PacketLineRef::Flush]),
+            Protocol::V0 | Protocol::V1 => self.reset_with(&[gix_packetline::PacketLineRef::Flush]),
             Protocol::V2 => self.reset_with(&[
                 gix_packetline::PacketLineRef::Delimiter,
                 gix_packetline::PacketLineRef::Flush,
diff --git a/vendor/gix-transport/src/client/blocking_io/file.rs b/vendor/gix-transport/src/client/blocking_io/file.rs
index d60b70c6e..599f56c23 100644
--- a/vendor/gix-transport/src/client/blocking_io/file.rs
+++ b/vendor/gix-transport/src/client/blocking_io/file.rs
@@ -151,8 +151,7 @@ fn supervise_stderr(
                         self.recv
                             .recv_timeout(std::time::Duration::from_millis(5))
                             .ok()
-                            .map(Err)
-                            .unwrap_or(Ok(n))
+                            .map_or(Ok(n), Err)
                     }
                     Err(err) => Err(self.recv.recv().ok().unwrap_or(err)),
                 },
diff --git a/vendor/gix-transport/src/client/blocking_io/http/curl/remote.rs b/vendor/gix-transport/src/client/blocking_io/http/curl/remote.rs
index 8f5867698..3b435423d 100644
--- a/vendor/gix-transport/src/client/blocking_io/http/curl/remote.rs
+++ b/vendor/gix-transport/src/client/blocking_io/http/curl/remote.rs
@@ -322,7 +322,7 @@ pub fn new() -> (
                 handler.receive_body.take();
                 match (handler.send_header.take(), handler.send_data.take()) {
                     (Some(header), mut data) => {
-                        if let Err(TrySendError::Disconnected(err)) | Err(TrySendError::Full(err)) =
+                        if let Err(TrySendError::Disconnected(err) | TrySendError::Full(err)) =
                             header.channel.try_send(err)
                         {
                             if let Some(body) = data.take() {
diff --git a/vendor/gix-transport/src/client/blocking_io/http/traits.rs b/vendor/gix-transport/src/client/blocking_io/http/traits.rs
index 52176fecc..44aaee459 100644
--- a/vendor/gix-transport/src/client/blocking_io/http/traits.rs
+++ b/vendor/gix-transport/src/client/blocking_io/http/traits.rs
@@ -35,7 +35,7 @@ impl crate::IsSpuriousError for Error {
     }
 }
 
-/// The return value of [Http::get()].
+/// The return value of [`Http::get()`].
 pub struct GetResponse<H, B> {
     /// The response headers.
     pub headers: H,
@@ -43,7 +43,7 @@ pub struct GetResponse<H, B> {
     pub body: B,
 }
 
-/// The return value of [Http::post()].
+/// The return value of [`Http::post()`].
 pub struct PostResponse<H, B, PB> {
     /// The body to post to the server as part of the request.
     ///
diff --git a/vendor/gix-transport/src/client/blocking_io/request.rs b/vendor/gix-transport/src/client/blocking_io/request.rs
index ae818eff3..32ecf432a 100644
--- a/vendor/gix-transport/src/client/blocking_io/request.rs
+++ b/vendor/gix-transport/src/client/blocking_io/request.rs
@@ -63,7 +63,7 @@ impl<'a> RequestWriter<'a> {
         Ok(self.reader)
     }
 
-    /// Dissolve this instance into its write and read handles without any message-writing side-effect as in [RequestWriter::into_read()].
+    /// Dissolve this instance into its write and read handles without any message-writing side-effect as in [`RequestWriter::into_read()`].
     ///
     /// Furthermore, the writer will not encode everything it writes as packetlines, but write everything verbatim into the
     /// underlying channel.
diff --git a/vendor/gix-transport/src/client/blocking_io/traits.rs b/vendor/gix-transport/src/client/blocking_io/traits.rs
index 7b2eaebbe..20aedfc51 100644
--- a/vendor/gix-transport/src/client/blocking_io/traits.rs
+++ b/vendor/gix-transport/src/client/blocking_io/traits.rs
@@ -31,8 +31,8 @@ pub trait Transport: TransportWithoutIO {
     /// Returns the service capabilities according according to the actual [Protocol] it supports,
     /// and possibly a list of refs to be obtained.
     /// This means that asking for an unsupported protocol might result in a protocol downgrade to the given one
-    /// if [TransportWithoutIO::supported_protocol_versions()] includes it.
-    /// Exhaust the returned [BufReader][SetServiceResponse::refs] for a list of references in case of protocol V1
+    /// if [`TransportWithoutIO::supported_protocol_versions()`] includes it.
+    /// Exhaust the returned [`BufReader`][SetServiceResponse::refs] for a list of references in case of protocol V1
     /// before making another request.
     fn handshake<'a>(
         &mut self,
diff --git a/vendor/gix-transport/src/client/capabilities.rs b/vendor/gix-transport/src/client/capabilities.rs
index 05185edae..29b5504ba 100644
--- a/vendor/gix-transport/src/client/capabilities.rs
+++ b/vendor/gix-transport/src/client/capabilities.rs
@@ -23,13 +23,29 @@ pub enum Error {
 }
 
 /// A structure to represent multiple [capabilities][Capability] or features supported by the server.
-#[derive(Debug, Clone, Default)]
+///
+/// ### Deviation
+///
+/// As a *shortcoming*, we are unable to parse `V1` as emitted from `git-upload-pack` without a `git-daemon` or server,
+/// as it will not emit any capabilities for some reason. Only `V2` and `V0` work in that context.
+#[derive(Debug, Clone)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct Capabilities {
     data: BString,
     value_sep: u8,
 }
 
+/// This implementation yields exactly those minimal capabilities that are required for `gix` to work, nothing more and nothing less.
+///
+/// This is a bit of a hack just get tests with Protocol V0 to work, which is a good way to enforce stateful transports.
+/// Of course, V1 would also do that but when calling `git-upload-pack` directly, it advertises so badly that this is easier to implement.
+impl Default for Capabilities {
+    fn default() -> Self {
+        Capabilities::from_lines("version 2\nmulti_ack_detailed\nside-band-64k\n".into())
+            .expect("valid format, known at compile time")
+    }
+}
+
 /// The name of a single capability.
 pub struct Capability<'a>(&'a BStr);
 
@@ -185,44 +201,50 @@ pub mod recv {
             // format looks like, thus there is no binary blob that could ever look like an ERR line by accident.
             rd.fail_on_err_lines(true);
 
-            let line = rd
-                .peek_line()
-                .ok_or(client::Error::ExpectedLine("capabilities or version"))???;
-            let line = line.as_text().ok_or(client::Error::ExpectedLine("text"))?;
-
-            let version = Capabilities::extract_protocol(line)?;
-            match version {
-                Protocol::V1 => {
-                    let (capabilities, delimiter_position) = Capabilities::from_bytes(line.0)?;
-                    rd.peek_buffer_replace_and_truncate(delimiter_position, b'\n');
-                    Ok(Outcome {
-                        capabilities,
-                        refs: Some(Box::new(rd.as_read())),
-                        protocol: Protocol::V1,
-                    })
-                }
-                Protocol::V2 => Ok(Outcome {
-                    capabilities: {
-                        let mut rd = rd.as_read();
-                        let mut buf = Vec::new();
-                        while let Some(line) = rd.read_data_line() {
-                            let line = line??;
-                            match line.as_bstr() {
-                                Some(line) => {
-                                    buf.push_str(line);
-                                    if buf.last() != Some(&b'\n') {
-                                        buf.push(b'\n');
-                                    }
-                                }
-                                None => break,
+            Ok(match rd.peek_line() {
+                Some(line) => {
+                    let line = line??.as_text().ok_or(client::Error::ExpectedLine("text"))?;
+                    let version = Capabilities::extract_protocol(line)?;
+                    match version {
+                        Protocol::V0 => unreachable!("already handled in `None` case"),
+                        Protocol::V1 => {
+                            let (capabilities, delimiter_position) = Capabilities::from_bytes(line.0)?;
+                            rd.peek_buffer_replace_and_truncate(delimiter_position, b'\n');
+                            Outcome {
+                                capabilities,
+                                refs: Some(Box::new(rd.as_read())),
+                                protocol: Protocol::V1,
                             }
                         }
-                        Capabilities::from_lines(buf.into())?
-                    },
-                    refs: None,
-                    protocol: Protocol::V2,
-                }),
-            }
+                        Protocol::V2 => Outcome {
+                            capabilities: {
+                                let mut rd = rd.as_read();
+                                let mut buf = Vec::new();
+                                while let Some(line) = rd.read_data_line() {
+                                    let line = line??;
+                                    match line.as_bstr() {
+                                        Some(line) => {
+                                            buf.push_str(line);
+                                            if buf.last() != Some(&b'\n') {
+                                                buf.push(b'\n');
+                                            }
+                                        }
+                                        None => break,
+                                    }
+                                }
+                                Capabilities::from_lines(buf.into())?
+                            },
+                            refs: None,
+                            protocol: Protocol::V2,
+                        },
+                    }
+                }
+                None => Outcome {
+                    capabilities: Capabilities::default(),
+                    refs: Some(Box::new(rd.as_read())),
+                    protocol: Protocol::V0,
+                },
+            })
         }
     }
 }
@@ -263,45 +285,50 @@ pub mod recv {
             // format looks like, thus there is no binary blob that could ever look like an ERR line by accident.
             rd.fail_on_err_lines(true);
 
-            let line = rd
-                .peek_line()
-                .await
-                .ok_or(client::Error::ExpectedLine("capabilities or version"))???;
-            let line = line.as_text().ok_or(client::Error::ExpectedLine("text"))?;
-
-            let version = Capabilities::extract_protocol(line)?;
-            match version {
-                Protocol::V1 => {
-                    let (capabilities, delimiter_position) = Capabilities::from_bytes(line.0)?;
-                    rd.peek_buffer_replace_and_truncate(delimiter_position, b'\n');
-                    Ok(Outcome {
-                        capabilities,
-                        refs: Some(Box::new(rd.as_read())),
-                        protocol: Protocol::V1,
-                    })
-                }
-                Protocol::V2 => Ok(Outcome {
-                    capabilities: {
-                        let mut rd = rd.as_read();
-                        let mut buf = Vec::new();
-                        while let Some(line) = rd.read_data_line().await {
-                            let line = line??;
-                            match line.as_bstr() {
-                                Some(line) => {
-                                    buf.push_str(line);
-                                    if buf.last() != Some(&b'\n') {
-                                        buf.push(b'\n');
-                                    }
-                                }
-                                None => break,
+            Ok(match rd.peek_line().await {
+                Some(line) => {
+                    let line = line??.as_text().ok_or(client::Error::ExpectedLine("text"))?;
+                    let version = Capabilities::extract_protocol(line)?;
+                    match version {
+                        Protocol::V0 => unreachable!("already handled in `None` case"),
+                        Protocol::V1 => {
+                            let (capabilities, delimiter_position) = Capabilities::from_bytes(line.0)?;
+                            rd.peek_buffer_replace_and_truncate(delimiter_position, b'\n');
+                            Outcome {
+                                capabilities,
+                                refs: Some(Box::new(rd.as_read())),
+                                protocol: Protocol::V1,
                             }
                         }
-                        Capabilities::from_lines(buf.into())?
-                    },
-                    refs: None,
-                    protocol: Protocol::V2,
-                }),
-            }
+                        Protocol::V2 => Outcome {
+                            capabilities: {
+                                let mut rd = rd.as_read();
+                                let mut buf = Vec::new();
+                                while let Some(line) = rd.read_data_line().await {
+                                    let line = line??;
+                                    match line.as_bstr() {
+                                        Some(line) => {
+                                            buf.push_str(line);
+                                            if buf.last() != Some(&b'\n') {
+                                                buf.push(b'\n');
+                                            }
+                                        }
+                                        None => break,
+                                    }
+                                }
+                                Capabilities::from_lines(buf.into())?
+                            },
+                            refs: None,
+                            protocol: Protocol::V2,
+                        },
+                    }
+                }
+                None => Outcome {
+                    capabilities: Capabilities::default(),
+                    refs: Some(Box::new(rd.as_read())),
+                    protocol: Protocol::V0,
+                },
+            })
         }
     }
 }
diff --git a/vendor/gix-transport/src/client/traits.rs b/vendor/gix-transport/src/client/traits.rs
index 408935391..613d62b1a 100644
--- a/vendor/gix-transport/src/client/traits.rs
+++ b/vendor/gix-transport/src/client/traits.rs
@@ -13,7 +13,7 @@ use crate::{client::Error, Protocol};
 /// This trait represents all transport related functions that don't require any input/output to be done which helps
 /// implementation to share more code across blocking and async programs.
 pub trait TransportWithoutIO {
-    /// If the handshake or subsequent reads failed with [std::io::ErrorKind::PermissionDenied], use this method to
+    /// If the handshake or subsequent reads failed with [`std::io::ErrorKind::PermissionDenied`], use this method to
     /// inform the transport layer about the identity to use for subsequent calls.
     /// If authentication continues to fail even with an identity set, consider communicating this to the provider
     /// of the identity in order to mark it as invalid. Otherwise the user might have difficulty updating obsolete
diff --git a/vendor/gix-transport/src/lib.rs b/vendor/gix-transport/src/lib.rs
index 96e03a0e8..a098e635a 100644
--- a/vendor/gix-transport/src/lib.rs
+++ b/vendor/gix-transport/src/lib.rs
@@ -23,6 +23,8 @@ pub use gix_packetline as packetline;
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[allow(missing_docs)]
 pub enum Protocol {
+    /// Version 0 is like V1, but doesn't show capabilities at all, at least when hosted without `git-daemon`.
+    V0 = 0,
     /// Version 1 was the first one conceived, is stateful, and our implementation was seen to cause deadlocks. Prefer V2
     V1 = 1,
     /// A command-based and stateless protocol with clear semantics, and the one to use assuming the server isn't very old.