tiny bug: info was written to stdout preventing piping output through jq

Author: 8go

Cargo.lock

@@ -2,7 +2,7 @@
 
 [package]
 name = "matrix-commander"
-version = "0.1.22"
+version = "0.1.23"
 edition = "2021"
 description = "simple but convenient CLI-based Matrix client app for sending and receiving"
 documentation = "https://docs.rs/matrix-commander"

Cargo.toml

@@ -1 +1 @@
-0.1.22
+0.1.23

VERSION

@@ -2858,13 +2858,13 @@ pub(crate) async fn cli_logout(client: &Client, ap: &mut Args) -> Result<(), Err
 async fn main() -> Result<(), Error> {
     let mut ap = Args::parse();
 
-    println!("WARNING: Incompatible change between version v0.1.20 and v0.1.21.");
-    println!("If your credentials file was created with Python, don't do anything.");
-    println!("If your credentials file was created with Rust, follow either Option 1 or Option 2.");
-    println!("Option 1: Please edit your Rust-created credentials file (usually at $HOME/.local/share/matrix-commander-rs/credentials.json).");
-    println!("Replace \"room_default\" with \"room_id\".");
-    println!("Option 2: Alternatively you can delete the credentials file and create a new one by logging in again. ");
-    println!("You can do this by running first with argument \"--logout\" and then a second time with argument \"--login\".");
+    eprintln!("WARNING: Incompatible change between version v0.1.20 and v0.1.21.");
+    eprintln!("If your credentials file was created with Python, don't do anything.");
+    eprintln!("If your credentials file was created with Rust, follow either Option 1 or Option 2.");
+    eprintln!("Option 1: Please edit your Rust-created credentials file (usually at $HOME/.local/share/matrix-commander-rs/credentials.json).");
+    eprintln!("Replace \"room_default\" with \"room_id\".");
+    eprintln!("Option 2: Alternatively you can delete the credentials file and create a new one by logging in again. ");
+    eprintln!("You can do this by running first with argument \"--logout\" and then a second time with argument \"--login\".");
 
     // handle log level and debug options
     let env_org_rust_log = env::var("RUST_LOG").unwrap_or_default().to_uppercase();