Test directly with pip show.

Also move it into the regular test suite.

7 files changed, 8 insertions, 36 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64cdf06..84df994 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -75,8 +75,6 @@ jobs:
             toxenv: py38-tests
           - name: 3.8
             toxenv: py38-tests_nongpl
-          - name: 3.8
-            toxenv: check-package-license-file
         exclude:
           # Building on Windows isn't supported, and 3.5/PyPy on Windows
           # seem to fail with silent obscure errors.
diff --git a/.gitignore b/.gitignore
index f82e1f9..31236db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,3 @@ _static
 _templates
 
 TODO
-license_report.json
diff --git a/LICENSE b/COPYING
index af9cfbd..af9cfbd 100644
--- a/LICENSE
+++ b/COPYING
diff --git a/jsonschema/tests/test_cli.py b/jsonschema/tests/test_cli.py
index ed3b5c1..6cb999f 100644
--- a/jsonschema/tests/test_cli.py
+++ b/jsonschema/tests/test_cli.py
@@ -142,6 +142,13 @@ class TestCLI(TestCase):
         self.assertEqual(stderr.getvalue(), "1 - 9\t1 - 8\t2 - 7\t")
         self.assertEqual(exit_code, 1)
 
+    def test_license(self):
+        output = subprocess.check_output(
+            [sys.executable, "-m", "pip", "show", "jsonschema"],
+            stderr=subprocess.STDOUT,
+        )
+        self.assertIn("License: MIT\n", output)
+
     def test_version(self):
         version = subprocess.check_output(
             [sys.executable, "-m", "jsonschema", "--version"],
diff --git a/setup.cfg b/setup.cfg
index 6f41562..c99d5b0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,8 +8,7 @@ long_description = file: README.rst
 long_description_content_type = text/x-rst
 author = Julian Berman
 author_email = Julian@GrayVines.com
-license_files = 
-    LICENSE
+license = MIT
 classifiers =
     Development Status :: 5 - Production/Stable
     Intended Audience :: Developers
diff --git a/test_license.py b/test_license.py
deleted file mode 100644
index fd1f427..0000000
--- a/test_license.py
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/usr/bin/env python3
-
-"""Test that this package's license file is properly detected by pip-licenses.
-
-This file assumes that pip-licenses has already been run (in a tox env) and
-generated license_report.json.
-"""
-
-import json
-from pathlib import Path
-
-
-def main():
-    packages = json.loads(
-        (Path(__file__).resolve().parent / 'license_report.json').read_text())
-    for package in packages:
-        if package['Name'] == 'jsonschema':
-            assert package['LicenseFile'] != 'UNKNOWN'
-
-
-if __name__ == '__main__':
-    main()
diff --git a/tox.ini b/tox.ini
index bc73b43..19cfa8d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -128,12 +128,3 @@ commands =
     {envpython} -m coverage run --rcfile={toxinidir}/.coveragerc -m twisted.trial jsonschema
     {envpython} -m coverage xml -o {envtmpdir}/coverage.xml
     codecov --required --disable gcov --file {envtmpdir}/coverage.xml
-
-[testenv:check-package-license-file]
-recreate = True
-deps =
-    pip-licenses
-commands =
-    pip install {toxinidir}
-    pip-licenses --from=mixed --with-license-file --format=json --output-file={toxinidir}/license_report.json
-    {envpython} {toxinidir}/test_license.py