fix: set binary name to arborist instead of arborist-cli (#11)

Add [[bin]] section to Cargo.toml so `cargo install arborist-cli`
installs the binary as `arborist`. Update self_update bin_name and
test references to match. Bump version to 0.1.1.

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: montfort

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "arborist-cli"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2024"
 description = "CLI for arborist-metrics: cognitive/cyclomatic complexity and SLOC metrics"
 license = "MIT OR Apache-2.0"
@@ -11,6 +11,10 @@ keywords = ["complexity", "metrics", "cognitive", "cyclomatic", "cli"]
 categories = ["command-line-utilities", "development-tools"]
 exclude = [".devtrail/", ".github/", ".claude/", ".specify/", "specs/", "tests/fixtures/"]
 
+[[bin]]
+name = "arborist"
+path = "src/main.rs"
+
 [dependencies]
 arborist-metrics = { version = "0.1", features = ["all"] }
 clap = { version = "4", features = ["derive"] }

Cargo.toml

@@ -31,7 +31,7 @@ fn check_latest_version() -> ExitCode {
     match self_update::backends::github::Update::configure()
         .repo_owner(REPO_OWNER)
         .repo_name(REPO_NAME)
-        .bin_name("arborist-cli")
+        .bin_name("arborist")
         .current_version(CURRENT_VERSION)
         .build()
     {
@@ -65,7 +65,7 @@ fn perform_update() -> ExitCode {
     let result = self_update::backends::github::Update::configure()
         .repo_owner(REPO_OWNER)
         .repo_name(REPO_NAME)
-        .bin_name("arborist-cli")
+        .bin_name("arborist")
         .current_version(CURRENT_VERSION)
         .show_download_progress(true)
         .show_output(false)

src/update.rs

@@ -2,7 +2,7 @@ use assert_cmd::Command;
 use predicates::prelude::*;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T027: verify directory analysis finds all .rs files recursively

tests/cli/directory.rs

@@ -1,7 +1,7 @@
 use assert_cmd::Command;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T037: verify `--threshold 5` exits with code 1 when functions exceed threshold

tests/cli/exit_codes.rs

@@ -2,7 +2,7 @@ use assert_cmd::Command;
 use predicates::prelude::*;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T036: verify `--threshold 5` shows all functions with `!` on exceeding ones

tests/cli/filtering.rs

@@ -2,7 +2,7 @@ use assert_cmd::Command;
 use predicates::prelude::*;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T031: verify multiple positional arguments analyzes both files

tests/cli/multi_input.rs

@@ -2,7 +2,7 @@ use assert_cmd::Command;
 use predicates::prelude::*;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T020: verify `--format json` produces valid JSON with FileReport schema fields

tests/cli/output_formats.rs

@@ -2,7 +2,7 @@ use assert_cmd::Command;
 use predicates::prelude::*;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T011: verify `arborist tests/fixtures/simple.rs` produces table output

tests/cli/single_file.rs

@@ -2,7 +2,7 @@ use assert_cmd::Command;
 use predicates::prelude::*;
 
 fn cmd() -> Command {
-    Command::cargo_bin("arborist-cli").unwrap()
+    Command::cargo_bin("arborist").unwrap()
 }
 
 /// T021: verify stdin with `--language rust --format json` produces valid JSON