adapt to changes in gix-ref

Author: Byron

.github/workflows/ci.yml

@@ -391,7 +391,7 @@ jobs:
       - name: features of gix-features
         run: |
           set +x
-          for feature in progress fs-walkdir-parallel parallel io-pipe crc32 zlib zlib-rust-backend fast-sha1 rustsha1 cache-efficiency-debug; do
+          for feature in progress parallel io-pipe crc32 zlib zlib-rust-backend fast-sha1 rustsha1 cache-efficiency-debug; do
             (cd gix-features && cargo build --features "$feature" --target "$TARGET")
           done
       - name: crates with 'wasm' feature

Cargo.lock

@@ -230,11 +230,6 @@ max-control = ["parallel", "pack-cache-lru-static", "pack-cache-lru-dynamic"]
 ## No C toolchain is involved.
 max-performance-safe = ["max-control"]
 
-## If set, walkdir iterators will be multi-threaded which affects the listing of loose objects and references.
-## Note, however, that this will use `rayon` under the hood and spawn threads for each traversal to avoid a global rayon thread pool.
-## Thus this option is more interesting to one-off client applications, rather than the server.
-parallel-walkdir = ["gix-features/fs-walkdir-parallel"]
-
 ## The tempfile registry uses a better implementation of a thread-safe hashmap, relying on an external crate.
 ## This may be useful when tempfiles are created and accessed in a massively parallel fashion and you know that this is indeed faster than
 ## the simpler implementation that is the default.

gix/Cargo.toml

@@ -102,10 +102,10 @@ mod iter_references {
                 "refs/heads/d1",
                 "refs/heads/dt1",
                 "refs/heads/main",
-                "refs/heads/multi-link-target1",
                 "refs/loop-a",
                 "refs/loop-b",
                 "refs/multi-link",
+                "refs/heads/multi-link-target1",
                 "refs/remotes/origin/HEAD",
                 "refs/remotes/origin/main",
                 "refs/remotes/origin/multi-link-target3",

gix/tests/gix/repository/reference.rs

@@ -98,7 +98,6 @@ check:
     cargo check -p gix-status --all-features
     cargo check -p gix-features --all-features
     cargo check -p gix-features --features parallel
-    cargo check -p gix-features --features fs-walkdir-parallel
     cargo check -p gix-features --features fs-read-dir
     cargo check -p gix-features --features rustsha1
     cargo check -p gix-features --features fast-sha1