Copied from easybuilders#20902 and added pexpect

easybuild/easyconfigs/l/lit/lit-18.1.8-GCCcore-13.3.0.eb

@@ -0,0 +1,38 @@
+easyblock = 'PythonBundle'
+
+name = 'lit'
+version = '18.1.8'
+
+homepage = 'https://llvm.org/docs/CommandGuide/lit.html'
+description = """lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and
+providing indication of failures."""
+
+toolchain = {'name': 'GCCcore', 'version': '13.3.0'}
+
+builddependencies = [
+    ('binutils', '2.42'),
+]
+
+dependencies = [
+    ('Python', '3.12.3'),
+]
+
+use_pip = True
+sanity_pip_check = True
+
+exts_list = [
+    ('ptyprocess', '0.7.0', {
+        'source_tmpl': '%(name)s-%(version)s-py2.py3-none-any.whl',
+        'checksums': ['4b41f3967fce3af57cc7e94b888626c18bf37a083e3651ca8feeb66d492fef35'],
+    }),
+    ('pexpect', '4.9.0', {
+        'checksums': ['ee7d41123f3c9911050ea2c2dac107568dc43b2d3b0c7557a33212c398ead30f'],
+    }),
+    (name, version, {
+        'checksums': ['47c174a186941ae830f04ded76a3444600be67d5e5fb8282c3783fba671c4edb'],
+    }),
+]
+
+sanity_check_commands = ['lit -h']
+
+moduleclass = 'tools'