taking out assumptions about containers

.github/workflows/tests.yml

@@ -21,5 +21,4 @@ jobs:
       - name: Run linter for Ruby
         run: bundle exec standardrb
       - name: Run tests
-        shell: bash
-        run: set -o pipefail && bundle exec rspec
+        run: bundle exec rspec

exe/aim

@@ -1,5 +1,5 @@
 #!/usr/bin/env ruby
-$LOAD_PATH.unshift("/app/lib")
+$LOAD_PATH.unshift(File.absolute_path(File.join(__dir__, "..", "lib")))
 
 require "bundler/setup"
 require "aim"

spec/aim/integrations/cli_spec.rb

@@ -2,7 +2,7 @@
 RSpec.describe "CLI" do
   it "shows only the commands related to the app name" do
     with_modified_env APP_NAME: "hathifiles" do
-      output = `aim help`
+      output = `exe/aim help`
       expect(output).to include("hathifiles")
       expect(output).not_to include("sms")
     end