From 7397a3a3f68c92ef9458b5fc38b858d0e6d86591 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20DUCOM?= <raphael.ducom@gmail.com>
Date: Thu, 8 Oct 2026 01:18:16 +0200
Subject: [PATCH] revert: put the vortex crates back on 0.86.1

Reverts #35, #36, #37 and #38, the vortex 0.87.0 bumps Renovate opened one
crate at a time. 0.87.0 breaks the API both tools that use the facade build
against: conformance-gen's generator and four of its examples no longer
compile (BtrBlocksCompressorBuilder::default, WriteStrategyBuilder::default,
vortex::extension::uuid, FoRScheme, Expression::optimize_recursive), and
neither does vxbench-rs (optimize_recursive). CI builds only conformance-gen's
verify_written example, which still compiles, so every check stayed green.

The pins also stood for more than a dependency: 0.86.1 is the version the
corpus, the row vectors, spec/refresh.sh and the reference shim the gates are
calibrated under were all produced with. Moving to 0.87.0 is a migration of
its own. tokio 1.53.2 (#41) stays.
---
 tools/conformance-gen/Cargo.lock | 760 +++++++++----------------------
 tools/conformance-gen/Cargo.toml |   2 +-
 tools/row-vectors/Cargo.lock     | 166 +------
 tools/row-vectors/Cargo.toml     |   6 +-
 tools/vxbench-rs/Cargo.lock      | 189 ++++----
 tools/vxbench-rs/Cargo.toml      |   2 +-
 6 files changed, 338 insertions(+), 787 deletions(-)

diff --git a/tools/conformance-gen/Cargo.lock b/tools/conformance-gen/Cargo.lock
index b723eb6f..a58f6416 100644
--- a/tools/conformance-gen/Cargo.lock
+++ b/tools/conformance-gen/Cargo.lock
@@ -602,8 +602,8 @@ dependencies = [
  "serde_json",
  "sha2",
  "vortex",
- "vortex-btrblocks 0.86.1",
- "vortex-onpair 0.86.1",
+ "vortex-btrblocks",
+ "vortex-onpair",
 ]
 
 [[package]]
@@ -887,7 +887,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fcb34a73abd2872401096bf65d13e8d26e0c9ca6166d5e2b11a314ba017cdef"
 dependencies = [
  "const_for",
- "cpufeatures",
  "num-traits",
  "pastey",
  "seq-macro",
@@ -2488,38 +2487,39 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "vortex"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dfb3e18caa6b443cdea6da53de9d9be74e353d73f4e2fa22d18b463cb3c063a"
+checksum = "4e6da071d96539f6061b6455379fd9db6535e76027cb473b102a9d45e40526e7"
 dependencies = [
- "vortex-alp 0.87.0",
- "vortex-array 0.87.0",
+ "vortex-alp",
+ "vortex-array",
  "vortex-arrow",
- "vortex-btrblocks 0.87.0",
- "vortex-buffer 0.87.0",
+ "vortex-btrblocks",
+ "vortex-buffer",
  "vortex-bytebool",
- "vortex-datetime-parts 0.87.0",
- "vortex-decimal-byte-parts 0.87.0",
+ "vortex-datetime-parts",
+ "vortex-decimal-byte-parts",
  "vortex-edition",
- "vortex-error 0.87.0",
- "vortex-fastlanes 0.87.0",
+ "vortex-error",
+ "vortex-fastlanes",
  "vortex-file",
- "vortex-fsst 0.87.0",
+ "vortex-flatbuffers",
+ "vortex-fsst",
  "vortex-io",
  "vortex-ipc",
  "vortex-layout",
- "vortex-mask 0.87.0",
+ "vortex-mask",
  "vortex-metrics",
  "vortex-parquet-variant",
  "vortex-pco",
- "vortex-runend 0.87.0",
+ "vortex-proto",
+ "vortex-runend",
  "vortex-scan",
- "vortex-sequence 0.87.0",
- "vortex-session 0.87.0",
- "vortex-sparse 0.87.0",
- "vortex-utils 0.87.0",
- "vortex-uuid",
- "vortex-zigzag 0.87.0",
+ "vortex-sequence",
+ "vortex-session",
+ "vortex-sparse",
+ "vortex-utils",
+ "vortex-zigzag",
  "vortex-zstd",
 ]
 
@@ -2533,30 +2533,12 @@ dependencies = [
  "itertools 0.14.0",
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-fastlanes 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-alp"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad24205c19908a032e10ba3427b0db66ecb2412c23a4ce4699dd73d974a6c708"
-dependencies = [
- "alp",
- "itertools 0.14.0",
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-fastlanes 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-fastlanes",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
@@ -2595,60 +2577,15 @@ dependencies = [
  "static_assertions",
  "tracing",
  "uuid",
- "vortex-array-macros 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-compute 0.86.1",
- "vortex-error 0.86.1",
+ "vortex-array-macros",
+ "vortex-buffer",
+ "vortex-compute",
+ "vortex-error",
  "vortex-flatbuffers",
- "vortex-mask 0.86.1",
+ "vortex-mask",
  "vortex-proto",
- "vortex-session 0.86.1",
- "vortex-utils 0.86.1",
-]
-
-[[package]]
-name = "vortex-array"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd77049490e58197ce25d84d3f3277e7d25b166e98b9546d8c1f38b1e7287ea9"
-dependencies = [
- "arc-swap",
- "arcref",
- "arrow-buffer",
- "async-lock",
- "bytes",
- "cfg-if",
- "enum-iterator",
- "flatbuffers",
- "futures",
- "half",
- "humansize",
- "inventory",
- "itertools 0.14.0",
- "jiff",
- "memchr",
- "num-traits",
- "num_enum",
- "parking_lot",
- "paste",
- "pin-project-lite",
- "prost",
- "prost-types",
- "rand 0.10.2",
- "regex",
- "regex-syntax",
- "rustc-hash",
- "simdutf8",
- "smallvec",
- "static_assertions",
- "tracing",
- "vortex-array-macros 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-compute 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
- "vortex-utils 0.87.0",
+ "vortex-session",
+ "vortex-utils",
 ]
 
 [[package]]
@@ -2662,22 +2599,11 @@ dependencies = [
  "syn 3.0.5",
 ]
 
-[[package]]
-name = "vortex-array-macros"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01a869c49d00cd0681c0c0fa1dfe0934fd9e0b17e1d8b55e831912ff4bbb793a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 3.0.5",
-]
-
 [[package]]
 name = "vortex-arrow"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dcb12853cddac3c4acb8d380b69a81a7cdffbea212348b16a89479914a3ac19"
+checksum = "0f72d6dcff160e4fb47cd0a6dcd031be408fa7ff7605ae0cb3d80fa9f2e11d27"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -2689,12 +2615,12 @@ dependencies = [
  "num-traits",
  "simdutf8",
  "tracing",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-runend 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-runend",
+ "vortex-session",
 ]
 
 [[package]]
@@ -2702,53 +2628,26 @@ name = "vortex-btrblocks"
 version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9bc6df7630ea9f409914c351c04aca9e78122ab0db076fbc54b0dfcaf5b84737"
-dependencies = [
- "itertools 0.14.0",
- "rand 0.10.2",
- "vortex-alp 0.86.1",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-compressor 0.86.1",
- "vortex-datetime-parts 0.86.1",
- "vortex-decimal-byte-parts 0.86.1",
- "vortex-error 0.86.1",
- "vortex-fastlanes 0.86.1",
- "vortex-fsst 0.86.1",
- "vortex-onpair 0.86.1",
- "vortex-runend 0.86.1",
- "vortex-sequence 0.86.1",
- "vortex-sparse 0.86.1",
- "vortex-utils 0.86.1",
- "vortex-zigzag 0.86.1",
-]
-
-[[package]]
-name = "vortex-btrblocks"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97762dcedef8440a39c991ed253416a8c0cf52475dee539937f86d65c06e0996"
 dependencies = [
  "itertools 0.14.0",
  "pco",
  "rand 0.10.2",
- "vortex-alp 0.87.0",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-compressor 0.87.0",
- "vortex-datetime-parts 0.87.0",
- "vortex-decimal-byte-parts 0.87.0",
- "vortex-edition",
- "vortex-error 0.87.0",
- "vortex-fastlanes 0.87.0",
- "vortex-fsst 0.87.0",
- "vortex-onpair 0.87.0",
+ "vortex-alp",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-compressor",
+ "vortex-datetime-parts",
+ "vortex-decimal-byte-parts",
+ "vortex-error",
+ "vortex-fastlanes",
+ "vortex-fsst",
+ "vortex-onpair",
  "vortex-pco",
- "vortex-runend 0.87.0",
- "vortex-sequence 0.87.0",
- "vortex-session 0.87.0",
- "vortex-sparse 0.87.0",
- "vortex-utils 0.87.0",
- "vortex-zigzag 0.87.0",
+ "vortex-runend",
+ "vortex-sequence",
+ "vortex-sparse",
+ "vortex-utils",
+ "vortex-zigzag",
  "vortex-zstd",
 ]
 
@@ -2764,35 +2663,20 @@ dependencies = [
  "bytes",
  "itertools 0.14.0",
  "simdutf8",
- "vortex-error 0.86.1",
-]
-
-[[package]]
-name = "vortex-buffer"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "240a3ea1818a6e3d53f106b57cbad8a0e434fede61f8ef77ff4aa51e68fc6306"
-dependencies = [
- "allocator-api2",
- "arrow-buffer",
- "bitvec",
- "bytes",
- "itertools 0.14.0",
- "simdutf8",
- "vortex-error 0.87.0",
+ "vortex-error",
 ]
 
 [[package]]
 name = "vortex-bytebool"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c14f4300dbe07bb7cdd9fa0b1762e04a5cfe44db70504caf5c73208cd25daad"
+checksum = "6156ce4fe5a5029db324fe812a999db87b88f0e653a11e440a26fc455e633732"
 dependencies = [
  "num-traits",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-session",
 ]
 
 [[package]]
@@ -2807,30 +2691,11 @@ dependencies = [
  "rand 0.10.2",
  "rustc-hash",
  "tracing",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-utils 0.86.1",
-]
-
-[[package]]
-name = "vortex-compressor"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "341427a0083adca9c58fb4f0d175b5f3de23df7d267d31bf19837fc0e3b5bc9f"
-dependencies = [
- "itertools 0.14.0",
- "num-traits",
- "parking_lot",
- "rand 0.10.2",
- "rustc-hash",
- "tracing",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-utils 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-utils",
 ]
 
 [[package]]
@@ -2839,16 +2704,7 @@ version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3f19f5b164afbec399bdf41c9c1b0c90afd8de98baf078a7a5ae2514ac8ba3f"
 dependencies = [
- "vortex-buffer 0.86.1",
-]
-
-[[package]]
-name = "vortex-compute"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "601a5713af712a377205cdfe13bfe78727081b30da1d6ad92e806a1594c7cee7"
-dependencies = [
- "vortex-buffer 0.87.0",
+ "vortex-buffer",
 ]
 
 [[package]]
@@ -2859,26 +2715,11 @@ checksum = "c1feecd7ce3b66c03370f7a5450a15c759cd0a823c1fcde577c358287a902041"
 dependencies = [
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-datetime-parts"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35398f63cdd85b5b8df1edf8ad1027724d2f25d4730bcd97b1343d80bbba9c46"
-dependencies = [
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
@@ -2889,37 +2730,22 @@ checksum = "8cdd8ccb809d9bf839c1e3cd1b1adc5fd2a2ed9d3d74bb13764b73a0412fc064"
 dependencies = [
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-decimal-byte-parts"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8fa7df53bbbd79ff9dd25ef30a134c78cf6812d95d448e8daa56fde19221a8"
-dependencies = [
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-edition"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a354c0904f2ef6eea0d2cc32a5f5f2ea6d3c3bba64b39cf42b7a19a00e5b91a"
+checksum = "3b70fecc1d259c29774654ed16d011f36b568504447c2180943185f36141d038"
 dependencies = [
  "parking_lot",
- "vortex-error 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-error",
+ "vortex-session",
 ]
 
 [[package]]
@@ -2934,18 +2760,6 @@ dependencies = [
  "prost",
 ]
 
-[[package]]
-name = "vortex-error"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb67b1b85fdb219081b157014366a09c877f30a4a7c77db47ff8d6224daed0ff"
-dependencies = [
- "arrow-schema",
- "flatbuffers",
- "jiff",
- "prost",
-]
-
 [[package]]
 name = "vortex-fastlanes"
 version = "0.86.1"
@@ -2957,36 +2771,18 @@ dependencies = [
  "lending-iterator",
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-fastlanes"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fcd8f4d04570d55abb601a4c650a2b018ad81e8a92688eef12aedd222bebdf8"
-dependencies = [
- "fastlanes 0.7.2",
- "itertools 0.14.0",
- "lending-iterator",
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-file"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b510f1822303d901de7ecba89854599babd8b1bc9b4ce957a16fda9207b60793"
+checksum = "8b39794944bd6a9562c2928afd745c3d7f969587c07435bb37d6f37d34140b4a"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -3000,30 +2796,31 @@ dependencies = [
  "pin-project-lite",
  "tracing",
  "url",
- "vortex-alp 0.87.0",
- "vortex-array 0.87.0",
- "vortex-btrblocks 0.87.0",
- "vortex-buffer 0.87.0",
+ "vortex-alp",
+ "vortex-array",
+ "vortex-btrblocks",
+ "vortex-buffer",
  "vortex-bytebool",
- "vortex-datetime-parts 0.87.0",
- "vortex-decimal-byte-parts 0.87.0",
+ "vortex-datetime-parts",
+ "vortex-decimal-byte-parts",
  "vortex-edition",
- "vortex-error 0.87.0",
- "vortex-fastlanes 0.87.0",
- "vortex-fsst 0.87.0",
+ "vortex-error",
+ "vortex-fastlanes",
+ "vortex-flatbuffers",
+ "vortex-fsst",
  "vortex-io",
  "vortex-layout",
- "vortex-mask 0.87.0",
+ "vortex-mask",
  "vortex-metrics",
- "vortex-onpair 0.87.0",
+ "vortex-onpair",
  "vortex-pco",
- "vortex-runend 0.87.0",
+ "vortex-runend",
  "vortex-scan",
- "vortex-sequence 0.87.0",
- "vortex-session 0.87.0",
- "vortex-sparse 0.87.0",
- "vortex-utils 0.87.0",
- "vortex-zigzag 0.87.0",
+ "vortex-sequence",
+ "vortex-session",
+ "vortex-sparse",
+ "vortex-utils",
+ "vortex-zigzag",
  "vortex-zstd",
 ]
 
@@ -3034,8 +2831,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d9ad94c8aa7cee143a234ce2c04f896ad6a7d01c615752328ca5305dfd897fc"
 dependencies = [
  "flatbuffers",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
+ "vortex-buffer",
+ "vortex-error",
 ]
 
 [[package]]
@@ -3047,34 +2844,18 @@ dependencies = [
  "fsst-rs",
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-fsst"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d638526df870bcd7bafc8bc5b2b338dd1f2db7278ad6c7a945e5e4854eb86d39"
-dependencies = [
- "fsst-rs",
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-io"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7af64ce2ba786b82251608dda9301e303c5c289b8a1b681dd23ea0190bed88ec"
+checksum = "9624f11d3d30e4965909717aec04670fe62106643449855fc8032faa6f1b9fbb"
 dependencies = [
  "async-executor",
  "async-fs",
@@ -3091,53 +2872,55 @@ dependencies = [
  "smol",
  "tokio",
  "tracing",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
  "vortex-metrics",
- "vortex-session 0.87.0",
- "vortex-utils 0.87.0",
+ "vortex-session",
+ "vortex-utils",
  "wasm-bindgen-futures",
 ]
 
 [[package]]
 name = "vortex-ipc"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4468558564d899ca58ad889018131f19536108e8b62def49bc757641f92daa54"
+checksum = "a499ec004d6e1b23d52ba3aff0ce843a0689fc3e8eec0d8fc8a552e4de60472d"
 dependencies = [
  "bytes",
  "flatbuffers",
  "futures",
  "itertools 0.14.0",
  "pin-project-lite",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-flatbuffers",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-json"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c84863aff85d5851ba7fddf7630cd0d5bff8aa550db5d1e1e4d46b507f864e7"
+checksum = "3ce0763be583581780f7f2ed8bb799d82b9084618dac19be05e460ca10ceafbb"
 dependencies = [
  "arrow-array",
  "arrow-schema",
  "prost",
- "vortex-array 0.87.0",
+ "vortex-array",
  "vortex-arrow",
  "vortex-edition",
- "vortex-error 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-error",
+ "vortex-proto",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-layout"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8168a6b0f9f763d7c6d4bab203cba9e24c3b1788f737d371c77eb545d117d06d"
+checksum = "5877370f62b2fef5a8a6056a71aac81d80a456ca5667e4260182535cdffb6f11"
 dependencies = [
  "arcref",
  "arrow-array",
@@ -3161,19 +2944,20 @@ dependencies = [
  "tracing",
  "twox-hash",
  "uuid",
- "vortex-array 0.87.0",
+ "vortex-array",
  "vortex-arrow",
- "vortex-btrblocks 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
+ "vortex-btrblocks",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-flatbuffers",
  "vortex-io",
- "vortex-mask 0.87.0",
+ "vortex-mask",
  "vortex-metrics",
- "vortex-runend 0.87.0",
+ "vortex-runend",
  "vortex-scan",
- "vortex-sequence 0.87.0",
- "vortex-session 0.87.0",
- "vortex-utils 0.87.0",
+ "vortex-sequence",
+ "vortex-session",
+ "vortex-utils",
 ]
 
 [[package]]
@@ -3183,26 +2967,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91352099d66b9292a374eabcaf36ea0edc173305e05d595ceb2676a355054ec9"
 dependencies = [
  "itertools 0.14.0",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
-]
-
-[[package]]
-name = "vortex-mask"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2a1a66a45cbc31cea86d0976790eab94744c27adb5a050a8f8327e9de3a2805"
-dependencies = [
- "itertools 0.14.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
+ "vortex-buffer",
+ "vortex-error",
 ]
 
 [[package]]
 name = "vortex-metrics"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a14ee60c3c545f485f8ac226aa629e405b5ff2fce8364d277f2f45567729c2a9"
+checksum = "5d93c771036f8ae5180288b5f5a190c10f6da913a950a11592af3c8fdfe27c53"
 dependencies = [
  "parking_lot",
  "sketches-ddsketch",
@@ -3217,34 +2990,18 @@ dependencies = [
  "num-traits",
  "onpair",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-onpair"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f8aac716f1daa99d545c6680561e24df1bfbbace026e22003082027c401e1d8"
-dependencies = [
- "num-traits",
- "onpair",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-parquet-variant"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d408f20e4f1e8c74efe543003ab071d96a7301a117a71a43b619ef418fb64cfe"
+checksum = "faff122a19770b2716402c15b233c3696447c179ebf4e93b5449afb9f427db1f"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -3253,28 +3010,29 @@ dependencies = [
  "parquet-variant",
  "parquet-variant-compute",
  "prost",
- "vortex-array 0.87.0",
+ "vortex-array",
  "vortex-arrow",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
+ "vortex-buffer",
+ "vortex-error",
  "vortex-json",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-mask",
+ "vortex-proto",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-pco"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db962ece832c7678c874260c8390dfa1edc85623131dca6e704d1d4f8fda69da"
+checksum = "1113d8543d967d442e5c035392d7c7e65ae5b18267e6fac5f210cc30b7d42fd6"
 dependencies = [
  "pco",
  "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
@@ -3296,44 +3054,28 @@ dependencies = [
  "itertools 0.14.0",
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-runend"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d982aa4e31f96e06a05b1ba6d532aefa7f2e9ec565100e89954cb70b3a45c43"
-dependencies = [
- "itertools 0.14.0",
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
 name = "vortex-scan"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "411e664db9e2eb0cd6e408fb5dbf7b31758fc8d02176c4f12af49e302fb82882"
+checksum = "4fc7d948af3a2eb6a11e31643eb7c3db1cb7e188421b0a74fd36009bbd6c283d"
 dependencies = [
  "async-trait",
  "futures",
  "roaring",
  "tracing",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
@@ -3345,28 +3087,12 @@ dependencies = [
  "num-traits",
  "prost",
  "smallvec",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
  "vortex-proto",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-sequence"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef1d32989ee212ddcb060bb0d96c15047c342efe1f638ad38392038f8baac120"
-dependencies = [
- "num-traits",
- "prost",
- "smallvec",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-session",
 ]
 
 [[package]]
@@ -3378,21 +3104,8 @@ dependencies = [
  "arc-swap",
  "lasso",
  "parking_lot",
- "vortex-error 0.86.1",
- "vortex-utils 0.86.1",
-]
-
-[[package]]
-name = "vortex-session"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c450b24912e41f5d0a21782023613525734455cd72dc8627c31e444b6c7d2c9"
-dependencies = [
- "arc-swap",
- "lasso",
- "parking_lot",
- "vortex-error 0.87.0",
- "vortex-utils 0.87.0",
+ "vortex-error",
+ "vortex-utils",
 ]
 
 [[package]]
@@ -3404,27 +3117,11 @@ dependencies = [
  "itertools 0.14.0",
  "num-traits",
  "prost",
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
-]
-
-[[package]]
-name = "vortex-sparse"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "761b3e9136831ccddaaf7af545c59ee8a2a7cc2037b6bcbdf903e2a2e8301a07"
-dependencies = [
- "itertools 0.14.0",
- "num-traits",
- "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
@@ -3432,79 +3129,40 @@ name = "vortex-utils"
 version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17f3f61a19a4f06e5db46faf52f76c403b6202ac662be298e36ec3cfe2d0a034"
-dependencies = [
- "hashbrown 0.17.1",
-]
-
-[[package]]
-name = "vortex-utils"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a31344bb3b034345b55f68609873f6dd2fd5a3e589e5de4d921f8e620dfffd8"
 dependencies = [
  "dashmap",
  "hashbrown 0.17.1",
 ]
 
-[[package]]
-name = "vortex-uuid"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528c0c914755ff45519c1dce380d350b0a50f9b9993609377881cb794507baff"
-dependencies = [
- "arrow-array",
- "arrow-schema",
- "uuid",
- "vortex-array 0.87.0",
- "vortex-arrow",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-session 0.87.0",
-]
-
 [[package]]
 name = "vortex-zigzag"
 version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dc33b4e0a82055e8576161588258efb1b8581459db4decee20ed6a48605509e"
 dependencies = [
- "vortex-array 0.86.1",
- "vortex-buffer 0.86.1",
- "vortex-error 0.86.1",
- "vortex-mask 0.86.1",
- "vortex-session 0.86.1",
- "zigzag",
-]
-
-[[package]]
-name = "vortex-zigzag"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6872800f3f8f7e47ae1d678211e12a83830d2e5883f7b8da4c7a33069eb85b63"
-dependencies = [
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
  "zigzag",
 ]
 
 [[package]]
 name = "vortex-zstd"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bf93c77a5fe52fa9631bd406b2f162a7e67dc5b391d4a30ba9e930478fae3ef"
+checksum = "c5b49914d9a3b1bcba92a7e79a4cc3e2136f2ced349cbe91ec7eb2d30bc9dec4"
 dependencies = [
  "itertools 0.14.0",
  "num-traits",
  "prost",
- "vortex-array 0.87.0",
- "vortex-buffer 0.87.0",
+ "vortex-array",
+ "vortex-buffer",
  "vortex-edition",
- "vortex-error 0.87.0",
- "vortex-mask 0.87.0",
- "vortex-session 0.87.0",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
  "zstd",
 ]
 
diff --git a/tools/conformance-gen/Cargo.toml b/tools/conformance-gen/Cargo.toml
index 7a8429e5..081d063b 100644
--- a/tools/conformance-gen/Cargo.toml
+++ b/tools/conformance-gen/Cargo.toml
@@ -14,7 +14,7 @@ description = "Generates the golden Vortex corpus and expected-value sidecars fo
 # every component in our scope with nothing left out. It requires rustc >= 1.95 (local
 # toolchain is 1.98.1, verified).
 [dependencies]
-vortex = "=0.87.0"
+vortex = "=0.86.1"
 # Only needed to name individual compression schemes: `SchemeId` is opaque outside this crate,
 # and the `vortex` facade re-exports the compressor types but not `vortex_btrblocks::schemes`.
 vortex-btrblocks = "=0.86.1"
diff --git a/tools/row-vectors/Cargo.lock b/tools/row-vectors/Cargo.lock
index f91d5e1e..b9bf4133 100644
--- a/tools/row-vectors/Cargo.lock
+++ b/tools/row-vectors/Cargo.lock
@@ -766,9 +766,9 @@ checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
 name = "row-vectors"
 version = "0.1.0"
 dependencies = [
- "vortex-array 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
  "vortex-row",
 ]
 
@@ -970,59 +970,15 @@ dependencies = [
  "static_assertions",
  "tracing",
  "uuid",
- "vortex-array-macros 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-compute 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
+ "vortex-array-macros",
+ "vortex-buffer",
+ "vortex-compute",
+ "vortex-error",
  "vortex-flatbuffers",
- "vortex-mask 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
+ "vortex-mask",
  "vortex-proto",
- "vortex-session 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-utils 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
-]
-
-[[package]]
-name = "vortex-array"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "arc-swap",
- "arcref",
- "arrow-buffer",
- "async-lock",
- "bytes",
- "cfg-if",
- "enum-iterator",
- "flatbuffers",
- "futures",
- "half",
- "humansize",
- "inventory",
- "itertools",
- "jiff",
- "memchr",
- "num-traits",
- "num_enum",
- "parking_lot",
- "paste",
- "pin-project-lite",
- "prost",
- "prost-types",
- "rand",
- "regex",
- "regex-syntax",
- "rustc-hash",
- "simdutf8",
- "smallvec",
- "static_assertions",
- "tracing",
- "vortex-array-macros 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-compute 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-mask 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-session 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-utils 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-session",
+ "vortex-utils",
 ]
 
 [[package]]
@@ -1035,16 +991,6 @@ dependencies = [
  "syn 3.0.5",
 ]
 
-[[package]]
-name = "vortex-array-macros"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 3.0.5",
-]
-
 [[package]]
 name = "vortex-buffer"
 version = "0.1.0"
@@ -1056,21 +1002,7 @@ dependencies = [
  "bytes",
  "itertools",
  "simdutf8",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
-]
-
-[[package]]
-name = "vortex-buffer"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "allocator-api2",
- "arrow-buffer",
- "bitvec",
- "bytes",
- "itertools",
- "simdutf8",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-error",
 ]
 
 [[package]]
@@ -1078,15 +1010,7 @@ name = "vortex-compute"
 version = "0.1.0"
 source = "git+https://github.com/vortex-data/vortex?tag=0.86.1#d1fe2dc46d2b947a2304122d0d0423332fcb77a3"
 dependencies = [
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
-]
-
-[[package]]
-name = "vortex-compute"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-buffer",
 ]
 
 [[package]]
@@ -1100,25 +1024,14 @@ dependencies = [
  "prost",
 ]
 
-[[package]]
-name = "vortex-error"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "arrow-schema",
- "flatbuffers",
- "jiff",
- "prost",
-]
-
 [[package]]
 name = "vortex-flatbuffers"
 version = "0.1.0"
 source = "git+https://github.com/vortex-data/vortex?tag=0.86.1#d1fe2dc46d2b947a2304122d0d0423332fcb77a3"
 dependencies = [
  "flatbuffers",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
+ "vortex-buffer",
+ "vortex-error",
 ]
 
 [[package]]
@@ -1127,18 +1040,8 @@ version = "0.1.0"
 source = "git+https://github.com/vortex-data/vortex?tag=0.86.1#d1fe2dc46d2b947a2304122d0d0423332fcb77a3"
 dependencies = [
  "itertools",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
-]
-
-[[package]]
-name = "vortex-mask"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "itertools",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-buffer",
+ "vortex-error",
 ]
 
 [[package]]
@@ -1153,15 +1056,14 @@ dependencies = [
 [[package]]
 name = "vortex-row"
 version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
+source = "git+https://github.com/vortex-data/vortex?tag=0.86.1#d1fe2dc46d2b947a2304122d0d0423332fcb77a3"
 dependencies = [
- "num-traits",
  "smallvec",
- "vortex-array 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-buffer 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-mask 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-session 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-array",
+ "vortex-buffer",
+ "vortex-error",
+ "vortex-mask",
+ "vortex-session",
 ]
 
 [[package]]
@@ -1172,20 +1074,8 @@ dependencies = [
  "arc-swap",
  "lasso",
  "parking_lot",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
- "vortex-utils 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.86.1)",
-]
-
-[[package]]
-name = "vortex-session"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "arc-swap",
- "lasso",
- "parking_lot",
- "vortex-error 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
- "vortex-utils 0.1.0 (git+https://github.com/vortex-data/vortex?tag=0.87.0)",
+ "vortex-error",
+ "vortex-utils",
 ]
 
 [[package]]
@@ -1196,14 +1086,6 @@ dependencies = [
  "hashbrown 0.17.1",
 ]
 
-[[package]]
-name = "vortex-utils"
-version = "0.1.0"
-source = "git+https://github.com/vortex-data/vortex?tag=0.87.0#9a08b82dc683cd3fff8dcde834c382141f425f48"
-dependencies = [
- "hashbrown 0.17.1",
-]
-
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.128"
diff --git a/tools/row-vectors/Cargo.toml b/tools/row-vectors/Cargo.toml
index 9d627e1f..f3236525 100644
--- a/tools/row-vectors/Cargo.toml
+++ b/tools/row-vectors/Cargo.toml
@@ -19,7 +19,7 @@ description = "Emits golden row-encoding vectors from the reference vortex-row i
 #
 # This crate is NOT built by CI. It is run by hand when the pin moves; its output is committed.
 [dependencies]
-vortex-row = { git = "https://github.com/vortex-data/vortex", tag = "0.87.0" }
+vortex-row = { git = "https://github.com/vortex-data/vortex", tag = "0.86.1" }
 vortex-array = { git = "https://github.com/vortex-data/vortex", tag = "0.86.1" }
-vortex-buffer = { git = "https://github.com/vortex-data/vortex", tag = "0.87.0" }
-vortex-error = { git = "https://github.com/vortex-data/vortex", tag = "0.87.0" }
+vortex-buffer = { git = "https://github.com/vortex-data/vortex", tag = "0.86.1" }
+vortex-error = { git = "https://github.com/vortex-data/vortex", tag = "0.86.1" }
diff --git a/tools/vxbench-rs/Cargo.lock b/tools/vxbench-rs/Cargo.lock
index f06d145f..757f281d 100644
--- a/tools/vxbench-rs/Cargo.lock
+++ b/tools/vxbench-rs/Cargo.lock
@@ -836,7 +836,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fcb34a73abd2872401096bf65d13e8d26e0c9ca6166d5e2b11a314ba017cdef"
 dependencies = [
  "const_for",
- "cpufeatures",
  "num-traits",
  "pastey",
  "seq-macro",
@@ -2419,9 +2418,9 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "vortex"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dfb3e18caa6b443cdea6da53de9d9be74e353d73f4e2fa22d18b463cb3c063a"
+checksum = "4e6da071d96539f6061b6455379fd9db6535e76027cb473b102a9d45e40526e7"
 dependencies = [
  "vortex-alp",
  "vortex-array",
@@ -2435,6 +2434,7 @@ dependencies = [
  "vortex-error",
  "vortex-fastlanes",
  "vortex-file",
+ "vortex-flatbuffers",
  "vortex-fsst",
  "vortex-io",
  "vortex-ipc",
@@ -2443,22 +2443,22 @@ dependencies = [
  "vortex-metrics",
  "vortex-parquet-variant",
  "vortex-pco",
+ "vortex-proto",
  "vortex-runend",
  "vortex-scan",
  "vortex-sequence",
  "vortex-session",
  "vortex-sparse",
  "vortex-utils",
- "vortex-uuid",
  "vortex-zigzag",
  "vortex-zstd",
 ]
 
 [[package]]
 name = "vortex-alp"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad24205c19908a032e10ba3427b0db66ecb2412c23a4ce4699dd73d974a6c708"
+checksum = "459bd99fb5f1489003f0e5995df7229f551a7f6ed4a3a3c9887587dc79b933e8"
 dependencies = [
  "alp",
  "itertools 0.14.0",
@@ -2474,9 +2474,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-array"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd77049490e58197ce25d84d3f3277e7d25b166e98b9546d8c1f38b1e7287ea9"
+checksum = "51f9cad02aa398673d382d5d13496c6c46af46f9fc0dff68db11195a5155e3ec"
 dependencies = [
  "arc-swap",
  "arcref",
@@ -2499,7 +2499,6 @@ dependencies = [
  "paste",
  "pin-project-lite",
  "prost",
- "prost-types",
  "rand 0.10.2",
  "regex",
  "regex-syntax",
@@ -2508,20 +2507,23 @@ dependencies = [
  "smallvec",
  "static_assertions",
  "tracing",
+ "uuid",
  "vortex-array-macros",
  "vortex-buffer",
  "vortex-compute",
  "vortex-error",
+ "vortex-flatbuffers",
  "vortex-mask",
+ "vortex-proto",
  "vortex-session",
  "vortex-utils",
 ]
 
 [[package]]
 name = "vortex-array-macros"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01a869c49d00cd0681c0c0fa1dfe0934fd9e0b17e1d8b55e831912ff4bbb793a"
+checksum = "a684e4ad14145c3c933caf6fa34af71eaebfd7531542491540772133ca10e6d4"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2530,9 +2532,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-arrow"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dcb12853cddac3c4acb8d380b69a81a7cdffbea212348b16a89479914a3ac19"
+checksum = "0f72d6dcff160e4fb47cd0a6dcd031be408fa7ff7605ae0cb3d80fa9f2e11d27"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -2554,9 +2556,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-btrblocks"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97762dcedef8440a39c991ed253416a8c0cf52475dee539937f86d65c06e0996"
+checksum = "9bc6df7630ea9f409914c351c04aca9e78122ab0db076fbc54b0dfcaf5b84737"
 dependencies = [
  "itertools 0.14.0",
  "pco",
@@ -2567,7 +2569,6 @@ dependencies = [
  "vortex-compressor",
  "vortex-datetime-parts",
  "vortex-decimal-byte-parts",
- "vortex-edition",
  "vortex-error",
  "vortex-fastlanes",
  "vortex-fsst",
@@ -2575,7 +2576,6 @@ dependencies = [
  "vortex-pco",
  "vortex-runend",
  "vortex-sequence",
- "vortex-session",
  "vortex-sparse",
  "vortex-utils",
  "vortex-zigzag",
@@ -2584,9 +2584,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-buffer"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "240a3ea1818a6e3d53f106b57cbad8a0e434fede61f8ef77ff4aa51e68fc6306"
+checksum = "5a44f459872c724b453e927497d0e3da2b6902bdb1c41b380344377c9463fd38"
 dependencies = [
  "allocator-api2",
  "arrow-buffer",
@@ -2600,9 +2600,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-bytebool"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c14f4300dbe07bb7cdd9fa0b1762e04a5cfe44db70504caf5c73208cd25daad"
+checksum = "6156ce4fe5a5029db324fe812a999db87b88f0e653a11e440a26fc455e633732"
 dependencies = [
  "num-traits",
  "vortex-array",
@@ -2613,9 +2613,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-compressor"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "341427a0083adca9c58fb4f0d175b5f3de23df7d267d31bf19837fc0e3b5bc9f"
+checksum = "465f796c789a7b0630130cba602ff2d672cb71883fb2ea061d6271558925c516"
 dependencies = [
  "itertools 0.14.0",
  "num-traits",
@@ -2632,18 +2632,18 @@ dependencies = [
 
 [[package]]
 name = "vortex-compute"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "601a5713af712a377205cdfe13bfe78727081b30da1d6ad92e806a1594c7cee7"
+checksum = "a3f19f5b164afbec399bdf41c9c1b0c90afd8de98baf078a7a5ae2514ac8ba3f"
 dependencies = [
  "vortex-buffer",
 ]
 
 [[package]]
 name = "vortex-datetime-parts"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35398f63cdd85b5b8df1edf8ad1027724d2f25d4730bcd97b1343d80bbba9c46"
+checksum = "c1feecd7ce3b66c03370f7a5450a15c759cd0a823c1fcde577c358287a902041"
 dependencies = [
  "num-traits",
  "prost",
@@ -2656,9 +2656,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-decimal-byte-parts"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8fa7df53bbbd79ff9dd25ef30a134c78cf6812d95d448e8daa56fde19221a8"
+checksum = "8cdd8ccb809d9bf839c1e3cd1b1adc5fd2a2ed9d3d74bb13764b73a0412fc064"
 dependencies = [
  "num-traits",
  "prost",
@@ -2671,9 +2671,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-edition"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a354c0904f2ef6eea0d2cc32a5f5f2ea6d3c3bba64b39cf42b7a19a00e5b91a"
+checksum = "3b70fecc1d259c29774654ed16d011f36b568504447c2180943185f36141d038"
 dependencies = [
  "parking_lot",
  "vortex-error",
@@ -2682,9 +2682,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-error"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb67b1b85fdb219081b157014366a09c877f30a4a7c77db47ff8d6224daed0ff"
+checksum = "069ea43932ff10488f55ec10256a75a85e219607fdb29da87b888aa772de001d"
 dependencies = [
  "arrow-schema",
  "flatbuffers",
@@ -2695,9 +2695,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-fastlanes"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fcd8f4d04570d55abb601a4c650a2b018ad81e8a92688eef12aedd222bebdf8"
+checksum = "cd5799e2e14034fa4e174fd935842318d0d858ad328b0dc17291ceb4ae96d2e1"
 dependencies = [
  "fastlanes 0.7.2",
  "itertools 0.14.0",
@@ -2713,9 +2713,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-file"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b510f1822303d901de7ecba89854599babd8b1bc9b4ce957a16fda9207b60793"
+checksum = "8b39794944bd6a9562c2928afd745c3d7f969587c07435bb37d6f37d34140b4a"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -2740,6 +2740,7 @@ dependencies = [
  "vortex-edition",
  "vortex-error",
  "vortex-fastlanes",
+ "vortex-flatbuffers",
  "vortex-fsst",
  "vortex-io",
  "vortex-layout",
@@ -2757,11 +2758,22 @@ dependencies = [
  "vortex-zstd",
 ]
 
+[[package]]
+name = "vortex-flatbuffers"
+version = "0.86.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d9ad94c8aa7cee143a234ce2c04f896ad6a7d01c615752328ca5305dfd897fc"
+dependencies = [
+ "flatbuffers",
+ "vortex-buffer",
+ "vortex-error",
+]
+
 [[package]]
 name = "vortex-fsst"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d638526df870bcd7bafc8bc5b2b338dd1f2db7278ad6c7a945e5e4854eb86d39"
+checksum = "612d95a0d18cac5e50318afc59bd41a24a384558c847bfda8797eff274b83a7f"
 dependencies = [
  "fsst-rs",
  "num-traits",
@@ -2775,9 +2787,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-io"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7af64ce2ba786b82251608dda9301e303c5c289b8a1b681dd23ea0190bed88ec"
+checksum = "9624f11d3d30e4965909717aec04670fe62106643449855fc8032faa6f1b9fbb"
 dependencies = [
  "async-executor",
  "async-fs",
@@ -2805,9 +2817,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-ipc"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4468558564d899ca58ad889018131f19536108e8b62def49bc757641f92daa54"
+checksum = "a499ec004d6e1b23d52ba3aff0ce843a0689fc3e8eec0d8fc8a552e4de60472d"
 dependencies = [
  "bytes",
  "flatbuffers",
@@ -2817,14 +2829,15 @@ dependencies = [
  "vortex-array",
  "vortex-buffer",
  "vortex-error",
+ "vortex-flatbuffers",
  "vortex-session",
 ]
 
 [[package]]
 name = "vortex-json"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c84863aff85d5851ba7fddf7630cd0d5bff8aa550db5d1e1e4d46b507f864e7"
+checksum = "3ce0763be583581780f7f2ed8bb799d82b9084618dac19be05e460ca10ceafbb"
 dependencies = [
  "arrow-array",
  "arrow-schema",
@@ -2833,14 +2846,15 @@ dependencies = [
  "vortex-arrow",
  "vortex-edition",
  "vortex-error",
+ "vortex-proto",
  "vortex-session",
 ]
 
 [[package]]
 name = "vortex-layout"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8168a6b0f9f763d7c6d4bab203cba9e24c3b1788f737d371c77eb545d117d06d"
+checksum = "5877370f62b2fef5a8a6056a71aac81d80a456ca5667e4260182535cdffb6f11"
 dependencies = [
  "arcref",
  "arrow-array",
@@ -2870,6 +2884,7 @@ dependencies = [
  "vortex-btrblocks",
  "vortex-buffer",
  "vortex-error",
+ "vortex-flatbuffers",
  "vortex-io",
  "vortex-mask",
  "vortex-metrics",
@@ -2882,9 +2897,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-mask"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2a1a66a45cbc31cea86d0976790eab94744c27adb5a050a8f8327e9de3a2805"
+checksum = "91352099d66b9292a374eabcaf36ea0edc173305e05d595ceb2676a355054ec9"
 dependencies = [
  "itertools 0.14.0",
  "vortex-buffer",
@@ -2893,9 +2908,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-metrics"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a14ee60c3c545f485f8ac226aa629e405b5ff2fce8364d277f2f45567729c2a9"
+checksum = "5d93c771036f8ae5180288b5f5a190c10f6da913a950a11592af3c8fdfe27c53"
 dependencies = [
  "parking_lot",
  "sketches-ddsketch",
@@ -2903,9 +2918,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-onpair"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f8aac716f1daa99d545c6680561e24df1bfbbace026e22003082027c401e1d8"
+checksum = "a4f3946d4ce6ebe42253a51ce4d65769e3a0243db3419bf44a60b2a9cb74b26c"
 dependencies = [
  "num-traits",
  "onpair",
@@ -2919,9 +2934,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-parquet-variant"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d408f20e4f1e8c74efe543003ab071d96a7301a117a71a43b619ef418fb64cfe"
+checksum = "faff122a19770b2716402c15b233c3696447c179ebf4e93b5449afb9f427db1f"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -2936,14 +2951,15 @@ dependencies = [
  "vortex-error",
  "vortex-json",
  "vortex-mask",
+ "vortex-proto",
  "vortex-session",
 ]
 
 [[package]]
 name = "vortex-pco"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db962ece832c7678c874260c8390dfa1edc85623131dca6e704d1d4f8fda69da"
+checksum = "1113d8543d967d442e5c035392d7c7e65ae5b18267e6fac5f210cc30b7d42fd6"
 dependencies = [
  "pco",
  "prost",
@@ -2954,11 +2970,21 @@ dependencies = [
  "vortex-session",
 ]
 
+[[package]]
+name = "vortex-proto"
+version = "0.86.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95ed2db063cc759e9461fc40a6da95ddf17f2d8af8948a3fe3b5079e1d5f9fae"
+dependencies = [
+ "prost",
+ "prost-types",
+]
+
 [[package]]
 name = "vortex-runend"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d982aa4e31f96e06a05b1ba6d532aefa7f2e9ec565100e89954cb70b3a45c43"
+checksum = "9614791732d7b4f13036318685808cb3a285b249895b0142fb92f1add57643c2"
 dependencies = [
  "itertools 0.14.0",
  "num-traits",
@@ -2972,9 +2998,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-scan"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "411e664db9e2eb0cd6e408fb5dbf7b31758fc8d02176c4f12af49e302fb82882"
+checksum = "4fc7d948af3a2eb6a11e31643eb7c3db1cb7e188421b0a74fd36009bbd6c283d"
 dependencies = [
  "async-trait",
  "futures",
@@ -2989,9 +3015,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-sequence"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef1d32989ee212ddcb060bb0d96c15047c342efe1f638ad38392038f8baac120"
+checksum = "a864402ea44d12e6daae1d63a9d4b65a902ebea7f12436e84066c2bffbdcbd1b"
 dependencies = [
  "num-traits",
  "prost",
@@ -3000,14 +3026,15 @@ dependencies = [
  "vortex-buffer",
  "vortex-error",
  "vortex-mask",
+ "vortex-proto",
  "vortex-session",
 ]
 
 [[package]]
 name = "vortex-session"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c450b24912e41f5d0a21782023613525734455cd72dc8627c31e444b6c7d2c9"
+checksum = "32e3870512537f3a2a4df35f6044129b934bda96b44819d82744cfb2d4d9fe8f"
 dependencies = [
  "arc-swap",
  "lasso",
@@ -3018,9 +3045,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-sparse"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "761b3e9136831ccddaaf7af545c59ee8a2a7cc2037b6bcbdf903e2a2e8301a07"
+checksum = "a58a99b9033e19bd3dabbbe18fe33cabc99b4ceb4b30329baea317e734e2ddf0"
 dependencies = [
  "itertools 0.14.0",
  "num-traits",
@@ -3034,35 +3061,19 @@ dependencies = [
 
 [[package]]
 name = "vortex-utils"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a31344bb3b034345b55f68609873f6dd2fd5a3e589e5de4d921f8e620dfffd8"
+checksum = "17f3f61a19a4f06e5db46faf52f76c403b6202ac662be298e36ec3cfe2d0a034"
 dependencies = [
  "dashmap",
  "hashbrown 0.17.1",
 ]
 
-[[package]]
-name = "vortex-uuid"
-version = "0.87.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528c0c914755ff45519c1dce380d350b0a50f9b9993609377881cb794507baff"
-dependencies = [
- "arrow-array",
- "arrow-schema",
- "uuid",
- "vortex-array",
- "vortex-arrow",
- "vortex-buffer",
- "vortex-error",
- "vortex-session",
-]
-
 [[package]]
 name = "vortex-zigzag"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6872800f3f8f7e47ae1d678211e12a83830d2e5883f7b8da4c7a33069eb85b63"
+checksum = "4dc33b4e0a82055e8576161588258efb1b8581459db4decee20ed6a48605509e"
 dependencies = [
  "vortex-array",
  "vortex-buffer",
@@ -3074,9 +3085,9 @@ dependencies = [
 
 [[package]]
 name = "vortex-zstd"
-version = "0.87.0"
+version = "0.86.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bf93c77a5fe52fa9631bd406b2f162a7e67dc5b391d4a30ba9e930478fae3ef"
+checksum = "c5b49914d9a3b1bcba92a7e79a4cc3e2136f2ced349cbe91ec7eb2d30bc9dec4"
 dependencies = [
  "itertools 0.14.0",
  "num-traits",
diff --git a/tools/vxbench-rs/Cargo.toml b/tools/vxbench-rs/Cargo.toml
index 17f3750b..51d117d2 100644
--- a/tools/vxbench-rs/Cargo.toml
+++ b/tools/vxbench-rs/Cargo.toml
@@ -20,7 +20,7 @@ path = "src/main.rs"
 # `tokio` for the runtime upstream's benchmarks run on: `with_tokio` over a multi-threaded runtime,
 # which is how the reference uses every core. `memmap2` for `ByteBuffer: From<Mmap>`, which is how the
 # reference reads a mapped file where it lies, as our reader reads every file it opens from a path.
-vortex = { version = "=0.87.0", features = ["tokio", "memmap2"] }
+vortex = { version = "=0.86.1", features = ["tokio", "memmap2"] }
 memmap2 = "0.9.5"
 tokio = { version = "1.53", features = ["rt-multi-thread"] }
 # The allocator upstream's benchmarks all run with, "for consistency" (vortex-bench), and the one