Give repo generation tool clearer name

tests/test_make_repo.py

@@ -5,7 +5,7 @@ from pathlib import Path
 import logging
 import ast
 import json
-import make_repo
+import bpkg-repogen
 
 logging.basicConfig(level=logging.ERROR,
     format='%(levelname)8s: %(message)s')
@@ -18,19 +18,19 @@ class TestRepoGeneration(unittest.TestCase):
     def test_extract_blinfo_from_nonexistent(self):
         test_file = 'file_that_doesnt_exist'
         with self.assertRaises(FileNotFoundError):
-            make_repo.extract_blinfo(self.addon_path / test_file)
+            bpkg-repogen.extract_blinfo(self.addon_path / test_file)
 
     def test_package_quantity(self):
-        repo = make_repo.make_repo(self.addon_path, "name of the repo")
+        repo = bpkg-repogen.bpkg-repogen(self.addon_path, "name of the repo")
         acceptible_addons = [
             f for f in self.addon_path.iterdir()
             if not f.match('*nonaddon*')
             ]
         self.assertEqual(len(repo.packages), len(acceptible_addons))
 
-    def test_make_repo_from_nonexistent(self):
+    def test_bpkg-repogen_from_nonexistent(self):
         with self.assertRaises(FileNotFoundError):
-            make_repo.make_repo(Path('in_a_galaxy_far_far_away'), "somename")
+            bpkg-repogen.bpkg-repogen(Path('in_a_galaxy_far_far_away'), "somename")
 
 # addons which should contain bl_infos
 yes_blinfo = [
@@ -45,7 +45,7 @@ no_blinfo = [
 
 def generate_good_blinfo_test(test_file: Path):
     def test(self):
-        reality = make_repo.extract_blinfo(test_file)
+        reality = bpkg-repogen.extract_blinfo(test_file)
         with (self.helper_path / 'expected_blinfo').open("r") as f:
             expectation = ast.literal_eval(f.read())
         self.assertEqual(expectation, reality)
@@ -53,8 +53,8 @@ def generate_good_blinfo_test(test_file: Path):
 
 def generate_bad_blinfo_test(test_file: Path):
     def test(self):
-        with self.assertRaises(make_repo.BadAddon):
-            make_repo.extract_blinfo(test_file)
+        with self.assertRaises(bpkg-repogen.BadAddon):
+            bpkg-repogen.extract_blinfo(test_file)
     return test
 
 # Add test method retur