diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0b6f805..eb4b458 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,11 @@ env:
 
 jobs:
   unit-tests:
-    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v6
       - name: Build
@@ -20,13 +24,29 @@ jobs:
         run: cargo test --verbose
 
   e2e-tests:
-    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        shell: bash
     steps:
       - uses: actions/checkout@v6
-      - name: Install bats
+      - name: Install bats (Linux)
+        if: runner.os == 'Linux'
         run: |
           git clone https://github.com/bats-core/bats-core.git /tmp/bats-core --depth=1
           sudo /tmp/bats-core/install.sh /usr/local
+      - name: Install bats (macOS)
+        if: runner.os == 'macOS'
+        run: brew install bats-core
+      - name: Install bats (Windows)
+        if: runner.os == 'Windows'
+        run: |
+          git clone https://github.com/bats-core/bats-core.git "$HOME/bats-core" --depth=1
+          echo "$HOME/bats-core/bin" >> "$GITHUB_PATH"
       - name: Build binary
         run: cargo build --release
       - name: Run e2e tests
diff --git a/src/main.rs b/src/main.rs
index 619a7b8..dd139bf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,7 +3,6 @@ use app_init::AppInitializer;
 use clap::{CommandFactory, Parser};
 use clap_complete::generate;
 use cli_args::{AppArgs, Command};
-use std::io;
 use commands::{
     add_command::AddCommand, file_forget_command::ForgetCommand, init_command::InitCommand,
     list_command::ListCommand, project_forget_command::ProjectForgetCommand,
@@ -12,6 +11,7 @@ use commands::{
 use config::{
     app_config::AppConfigManager, locations::LocationsProvider, projects::ProjectsRetriever,
 };
+use std::io;
 use std::{env, path::Path};
 
 mod app_init;
@@ -134,6 +134,7 @@ fn run() -> Result<()> {
                 )?;
             }
         },
+        // handled up above
         Command::Completions { .. } => unreachable!(),
     }