👌 Fix warnings

phpmon-tests/Next/FakeShellTest.swift

@@ -26,7 +26,7 @@ class FakeShellTest: XCTestCase {
             .delayed(2, "Goodbye world")
         ])
 
-        let output = await greeting.output(didReceiveOutput: { output, _ in })
+        let output = await greeting.output(didReceiveOutput: { _, _ in })
 
         XCTAssertEqual("Hello world\nGoodbye world", output.out)
     }

phpmon/Common/PHP/ActivePhpInstallation.swift

@@ -65,10 +65,14 @@ class ActivePhpInstallation {
         )
 
         // Return a list of .ini files parsed after php.ini
-        let paths = Command.execute(path: Paths.php, arguments: ["-r", "echo php_ini_scanned_files();"], trimNewlines: false)
-            .replacingOccurrences(of: "\n", with: "")
-            .split(separator: ",")
-            .map { String($0) }
+        let paths = Command.execute(
+            path: Paths.php,
+            arguments: ["-r", "echo php_ini_scanned_files();"],
+            trimNewlines: false
+        )
+        .replacingOccurrences(of: "\n", with: "")
+        .split(separator: ",")
+        .map { String($0) }
 
         // See if any extensions are present in said .ini files
         paths.forEach { (iniFilePath) in

phpmon/Common/Testables/TestableCommand.swift

@@ -21,7 +21,7 @@ class TestableCommand: CommandProtocol {
 
     public func execute(path: String, arguments: [String], trimNewlines: Bool) -> String {
         let concatenatedCommand = "\(path) \(arguments.joined(separator: " "))"
-        assert(commands.keys.contains(concatenatedCommand), "The expected command (\(concatenatedCommand)) was not found")
+        assert(commands.keys.contains(concatenatedCommand), "Command `\(concatenatedCommand)` not found")
         return self.commands[concatenatedCommand]!
     }
 }