Update azure-pipelines-task-lib version in CmdLineV2 (#20217)

* Upgrade azure-pipelines-task-lib version

* Generate task and update tests

Author: ivanduplenskikh

Tasks/CmdLineV2/Tests/L0.ts

@@ -25,13 +25,14 @@ describe('Cmd Suite', function () {
         let tp: string = path.join(__dirname, 'L0Inline.js');
         let tr: ttm.MockTestRunner = new ttm.MockTestRunner(tp);
 
-        tr.run();
-
-        runValidations(() => {
-            assert(tr.succeeded, 'Cmd should have succeeded.');
-            assert(tr.stderr.length === 0, 'Cmd should not have written to stderr');
-            assert(tr.stdout.indexOf('my script output') > 0,'Cmd should have correctly run the script');
-        }, tr, done);
+        tr.runAsync()
+        .then(() => {
+            runValidations(() => {
+                assert(tr.succeeded, 'Cmd should have succeeded.');
+                assert(tr.stderr.length === 0, 'Cmd should not have written to stderr');
+                assert(tr.stdout.indexOf('my script output') > 0,'Cmd should have correctly run the script');
+            }, tr, done);
+        });
     });
 
     it('Reports stderr correctly', (done: Done) => {
@@ -40,13 +41,14 @@ describe('Cmd Suite', function () {
         let tp: string = path.join(__dirname, 'L0StdErr.js');
         let tr: ttm.MockTestRunner = new ttm.MockTestRunner(tp);
 
-        tr.run();
-
-        runValidations(() => {
-            assert(tr.failed, 'Bash should have failed');
-            assert(tr.stdout.indexOf('##vso[task.issue type=error;source=CustomerScript;]myErrorTest') > 0, 'Bash should have correctly written myErrorTest');
-            assert(tr.stdout.length > 1000, 'Bash stderr output is not truncated');
-        }, tr, done);
+        tr.runAsync()
+        .then(() => {
+            runValidations(() => {
+                assert(tr.failed, 'Bash should have failed');
+                assert(tr.stdout.indexOf('##vso[task.issue type=error;source=CustomerScript;]myErrorTest') > 0, 'Bash should have correctly written myErrorTest');
+                assert(tr.stdout.length > 1000, 'Bash stderr output is not truncated');
+            }, tr, done);
+        });
     });
 
     it('Fails on null exit code', (done: Done) => {
@@ -55,10 +57,11 @@ describe('Cmd Suite', function () {
         let tp: string = path.join(__dirname, 'L0FailOnExitCodeNull.js');
         let tr: ttm.MockTestRunner = new ttm.MockTestRunner(tp);
 
-        tr.run();
-
-        runValidations(() => {
-            assert(tr.failed, 'Bash should have failed when the script exits with null code');
-        }, tr, done);
+        tr.runAsync()
+        .then(() => {
+            runValidations(() => {
+                assert(tr.failed, 'Bash should have failed when the script exits with null code');
+            }, tr, done);
+        });
     });
 });