Minor change to replace reqwest by ureq

[ClaudeHu]

For issue 213

Test after replacement

$ gtars bbcache cache-bed -i 70aee680c33c04ca9aa5def468a7182c -f /path/to/cache/folder
'70aee680c33c04ca9aa5def468a7182c' not found locally. Attempting to load from BEDbase...
Downloaded BED file 70aee680c33c04ca9aa5def468a7182c from BEDbase to path: /path/to/cache/folder/bedfiles/7/0/70aee680c33c04ca9aa5def468a7182c.bed.gz
$ gtars bbcache cache-bedset -i gse127562 -f /path/to/cache/folder
'gse127562' not found locally. Attempting to load from BEDbase...
Downloaded BED file 23f32335a31bcd80c5d2f0f6a0c75020 from BEDbase to path: /path/to/cache/folder/bedfiles/2/3/23f32335a31bcd80c5d2f0f6a0c75020.bed.gz
Downloaded BED file 7fc7f757eff600d5eb492d8b760ccefa from BEDbase to path: /path/to/cache/folder/bedfiles/7/f/7fc7f757eff600d5eb492d8b760ccefa.bed.gz
Downloaded BED file d451ecce9b462458cecb753d06564971 from BEDbase to path: /path/to/cache/folder/bedfiles/d/4/d451ecce9b462458cecb753d06564971.bed.gz
Downloaded BED file f204ae8184e3fb8924b8125c643145c7 from BEDbase to path: /path/to/cache/folder/bedfiles/f/2/f204ae8184e3fb8924b8125c643145c7.bed.gz

[Copilot]

Pull request overview

This PR replaces the reqwest HTTP client library with ureq to simplify dependency management and reduce the binary size. The change affects only the BEDbase API client functionality, specifically the method that downloads bedset metadata from the BEDbase API.

Key changes:

• Replaced reqwest dependency with ureq version 3.1.4
• Updated HTTP GET request implementation in download_bedset_data() method
• Modified error handling to work with ureq's API

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
gtars-bbcache/Cargo.toml	Replaced reqwest dependency (with blocking feature) with ureq 3.1.4
gtars-bbcache/src/client.rs	Updated import statement and HTTP GET implementation to use ureq's API

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[Copilot]

The .body_mut().read_to_string() pattern is incorrect for ureq. The read_to_string() method from std::io::Read requires a mutable String buffer as an argument (e.g., read_to_string(&mut buffer)), but this code doesn't provide one.

For ureq 3.x, the correct pattern is to use .into_string() which consumes the response and returns Result<String, Error>:

let response = get(&bedset_url)
    .call()
    .map_err(|e| anyhow!("Failed to GET {}: {}", bedset_url, e))?
    .into_string()
    .map_err(|e| anyhow!("Failed to read response body for {}: {}", bedset_url, e))?;

This is more idiomatic, handles errors properly, and avoids the need for the intermediate .body_mut() call.

Suggested change

	.body_mut()
	.read_to_string()
	.into_string()

[khoroshevskyi]

Before approving, could you please change request also in core crate for RegionSet ?

[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.

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[khoroshevskyi]

Few fixes needed, but everything looks good