Show arduino-lint version in log

Author: per1234

dist/index.js

@@ -276,6 +276,7 @@ function run() {
             if (version) {
                 toolPath = yield installer.getArduinoLint(version);
             }
+            yield exec.exec(toolPath, ["--version"]); // Display the version of arduino-lint in use.
             const execArgs = [
                 "--compliance",
                 compliance,

src/main.ts

@@ -19,6 +19,8 @@ async function run() {
       toolPath = await installer.getArduinoLint(version);
     }
 
+    await exec.exec(toolPath, ["--version"]); // Display the version of arduino-lint in use.
+
     const execArgs = [
       "--compliance",
       compliance,