Wire in the ListReleases primary command

Hey, look at that. I can do the thing what with the stuff and such.

src/main.rs

@@ -1,36 +1,33 @@
-use gt_tools::{
-    ReleaseInfo,
-    cli::Args
-};
+use gt_tools::{ReleaseInfo, cli::Args};
 
 use clap::Parser;
 
 use reqwest::Error;
-use reqwest::header::{
-    USER_AGENT,
-    ACCEPT
-};
+use reqwest::header::{ACCEPT, USER_AGENT};
 
 #[tokio::main]
 async fn main() -> Result<(), Error> {
     let args = Args::parse();
 
-    println!("{:?}", args);
-    
-    let request_url = format!(
-        "http:/localhost:3000/api/v1/repos/{owner}/{repo}/releases",
-        owner = "robert",
-        repo = "rcalc",
-    );
-    let client = reqwest::Client::new();
-    let response = client
-        .get(request_url)
-        .header(USER_AGENT, "gt-tools-test-agent")
-        .header(ACCEPT, "application/json")
-        .send()
-        .await?;
-    let body_text: Vec<ReleaseInfo> = response.json().await?;
+    match args.command {
+        gt_tools::cli::Commands::ListReleases { list } => {
+            let request_url = format!(
+                "http:/localhost:3000/api/v1/repos/{owner}/{repo}/releases",
+                owner = "robert",
+                repo = "rcalc",
+            );
+            let client = reqwest::Client::new();
+            let response = client
+                .get(request_url)
+                .header(USER_AGENT, "gt-tools-test-agent")
+                .header(ACCEPT, "application/json")
+                .send()
+                .await?;
+            let body_text: Vec<ReleaseInfo> = response.json().await?;
+
+            println!("{:?}", body_text);
+        }
+    }
 
-    println!("{:?}", body_text);
     Ok(())
 }