Auto merge of #12521 - arlosi:cred-libsecret, r=epage

Make cargo-credential-gnome-secret built-in as cargo:libsecret

We previously couldn't have cargo-credential-gnome-secret built into Cargo because of its build-time dependency on `libsecret`. However, this limitation has now been lifted by #12518.

Adds a new built-in credential provider `cargo:libsecret`.

Adds `ISC` as an allowed license for `libloading`.
* `rustc` already uses `libloading`
* ISC license is very similar to MIT

Renames the crate from `cargo-credential-gnome-secret` to `cargo-credential-libsecret` and changes the crate structure to more closely match `wincred` and `macos-keychain`.

Author: bors

Cargo.lock

@@ -20,6 +20,7 @@ base64 = "0.21.2"
 bytesize = "1.2"
 cargo = { path = "" }
 cargo-credential = { version = "0.3.0", path = "credential/cargo-credential" }
+cargo-credential-libsecret = { version = "0.3.1", path = "credential/cargo-credential-libsecret" }
 cargo-credential-wincred = { version = "0.3.0", path = "credential/cargo-credential-wincred" }
 cargo-credential-macos-keychain = { version = "0.3.0", path = "credential/cargo-credential-macos-keychain" }
 cargo-platform = { path = "crates/cargo-platform", version = "0.1.4" }
@@ -123,6 +124,7 @@ base64.workspace = true
 bytesize.workspace = true
 cargo-platform.workspace = true
 cargo-credential.workspace = true
+cargo-credential-libsecret.workspace = true
 cargo-credential-macos-keychain.workspace = true
 cargo-credential-wincred.workspace = true
 cargo-util.workspace = true

Cargo.toml

@@ -153,7 +153,7 @@ fn bump_check(args: &clap::ArgMatches, config: &mut cargo::util::Config) -> Carg
         "--exclude",
         "cargo-credential-1password",
         "--exclude",
-        "cargo-credential-gnome-secret",
+        "cargo-credential-libsecret",
         "--exclude",
         "cargo-credential-macos-keychain",
         "--exclude",

crates/xtask-bump-check/src/xtask.rs

@@ -1,5 +1,5 @@
 [package]
-name = "cargo-credential-gnome-secret"
+name = "cargo-credential-libsecret"
 version = "0.3.1"
 edition.workspace = true
 license.workspace = true
@@ -10,4 +10,3 @@ description = "A Cargo credential process that stores tokens with GNOME libsecre
 anyhow.workspace = true
 cargo-credential.workspace = true
 libloading.workspace = true
-

credential/cargo-credential-gnome-secret/src/libsecret.rs

@@ -1,4 +1,4 @@
-# cargo-credential-gnome-secret
+# cargo-credential-libsecret
 
 This is the implementation for the Cargo credential helper for [GNOME libsecret].
 See the [credential-process] documentation for how to use this.