code: Drop async-std dependeny

Cargo.lock

@@ -106,7 +106,7 @@ dependencies = [
  "async-task",
  "concurrent-queue",
  "fastrand 2.0.1",
- "futures-lite 2.0.1",
+ "futures-lite 2.1.0",
  "slab",
 ]
 
@@ -133,7 +133,7 @@ dependencies = [
  "async-io 2.2.1",
  "async-lock 3.1.2",
  "blocking",
- "futures-lite 2.0.1",
+ "futures-lite 2.1.0",
  "once_cell",
 ]
 
@@ -167,7 +167,7 @@ dependencies = [
  "cfg-if",
  "concurrent-queue",
  "futures-io",
- "futures-lite 2.0.1",
+ "futures-lite 2.1.0",
  "parking",
  "polling 3.3.1",
  "rustix 0.38.25",
@@ -351,7 +351,7 @@ dependencies = [
  "async-task",
  "fastrand 2.0.1",
  "futures-io",
- "futures-lite 2.0.1",
+ "futures-lite 2.1.0",
  "piper",
  "tracing",
 ]
@@ -722,14 +722,13 @@ dependencies = [
 
 [[package]]
 name = "futures-lite"
-version = "2.0.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3831c2651acb5177cbd83943f3d9c8912c5ad03c76afcc0e9511ba568ec5ebb"
+checksum = "aeee267a1883f7ebef3700f262d2d54de95dfaf38189015a74fdc4e0c7ad8143"
 dependencies = [
  "fastrand 2.0.1",
  "futures-core",
  "futures-io",
- "memchr",
  "parking",
  "pin-project-lite",
 ]
@@ -1470,9 +1469,9 @@ dependencies = [
  "arc-swap",
  "ashpd",
  "async-channel 2.1.1",
- "async-std",
  "env_logger",
- "futures",
+ "futures-channel",
+ "futures-lite 2.1.0",
  "gettext-rs",
  "gettext-sys",
  "gio",

Cargo.toml

@@ -16,9 +16,9 @@ disable-glycin-sandbox = []
 anyhow = { version = "1.0.66", features = ["backtrace"] }
 arc-swap = "1.6.0"
 async-channel = "2.1.0"
-async-std = "1.12.0"
 env_logger = "0.10.0"
-futures = "0.3.25"
+futures-channel = "0.3.25"
+futures-lite = "2.1.0"
 glycin = "0.1.0"
 gvdb-macros = "0.1.6"
 indexmap = "2.0.0"

src/decoder/formats/svg.rs

@@ -195,9 +195,9 @@ impl Svg {
         #[cfg(feature = "disable-glycin-sandbox")]
         image_request.sandbox_mechanism(Some(glycin::SandboxMechanism::NotSandboxed));
 
-        let image = async_std::task::block_on(image_request.request())?;
+        let image = futures_lite::future::block_on(image_request.request())?;
         let frame_request = glycin::FrameRequest::new().scale(width as u32, height as u32);
-        let frame = async_std::task::block_on(image.specific_frame(frame_request))?;
+        let frame = futures_lite::future::block_on(image.specific_frame(frame_request))?;
 
         Ok(frame.texture)
     }

src/decoder/mod.rs

@@ -26,7 +26,7 @@ use anyhow::Result;
 use arc_swap::ArcSwap;
 use formats::*;
 pub use formats::{ImageDimensionDetails, RSVG_MAX_SIZE};
-use futures::channel::mpsc;
+use futures_channel::mpsc;
 use tiling::FrameBufferExt;
 
 use crate::deps::*;

src/widgets/image.rs

@@ -49,7 +49,7 @@ use std::sync::Arc;
 use adw::prelude::*;
 use adw::subclass::prelude::*;
 use arc_swap::ArcSwap;
-use futures::prelude::*;
+use futures_lite::StreamExt;
 use glib::subclass::Signal;
 use glib::{Properties, SignalGroup};
 use once_cell::sync::Lazy;