chore(tvix): drop sled compression support r/7158

It's been a while since the last sled release, and that one binds to a
pretty old version of zstd, requiring workarounds like cl/10090.

Upstream sled main branch currently has zstd halfway patched out (it's
a no-op, but the feature flag and options are still there), and it's in
that state for a year.

Rather than maintaining our own fork of sled, let's just stop using the
compression feature in sled, dropping the version pin to zstd that way,
removing the need for cl/10090.

This doesn't mean we won't reintroduce per-blob compression - but we
probably just won't let sled take care of the compression, but do it
ourselves - which is necessary for more chunked blob storage anyways.

Even though we do drop the feature flag, we still need to explicitly use
use_compression(false).

Change-Id: I0e4892d29e41c76653272dc1a3625180da6fee12
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10257
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI

1 files changed, 1 insertions, 1 deletions

diff --git a/tvix/castore/Cargo.toml b/tvix/castore/Cargo.toml
index 573c7daa084f..468ef8ec3528 100644
--- a/tvix/castore/Cargo.toml
+++ b/tvix/castore/Cargo.toml
@@ -12,7 +12,7 @@ futures = "0.3.28"
 lazy_static = "1.4.0"
 pin-project-lite = "0.2.13"
 prost = "0.12.1"
-sled = { version = "0.34.7", features = ["compression"] }
+sled = { version = "0.34.7" }
 thiserror = "1.0.38"
 tokio-stream = { version = "0.1.14", features = ["fs", "net"] }
 tokio-util = { version = "0.7.9", features = ["io", "io-util"] }