From 21b122e06969a9d85c65ce8276519d34da7dc747 Mon Sep 17 00:00:00 2001

From: Melissa Li <li.melissa.kun@gmail.com>

Date: Tue, 23 Feb 2021 21:23:35 -0500

Subject: [PATCH 1/6] Preserve case-sensitive keys in setup.cfg

---

 setuptools/dist.py | 1 +

 1 file changed, 1 insertion(+)

diff --git a/setuptools/dist.py b/setuptools/dist.py

index 050388de16..c31020f0c4 100644

--- a/setuptools/dist.py

+++ b/setuptools/dist.py

@@ -583,6 +583,7 @@ def _parse_config_files(self, filenames=None):  # noqa: C901

             self.announce("Distribution.parse_config_files():")

         parser = ConfigParser()

+        parser.optionxform = str

         for filename in filenames:

             with io.open(filename, encoding='utf-8') as reader:

                 if DEBUG:

From 90d8740c353ddf20c1c76d8c06cd923c19b8cc84 Mon Sep 17 00:00:00 2001

From: Melissa Li <li.melissa.kun@gmail.com>

Date: Tue, 23 Feb 2021 21:06:55 -0500

Subject: [PATCH 2/6] Add case-sensitive entry point name test

---

 setuptools/tests/test_config.py | 34 +++++++++++++++++++++++++++++++++

 1 file changed, 34 insertions(+)

diff --git a/setuptools/tests/test_config.py b/setuptools/tests/test_config.py

index 1dee12718f..6cc1d0a46b 100644

--- a/setuptools/tests/test_config.py

+++ b/setuptools/tests/test_config.py

@@ -802,6 +802,40 @@ def test_entry_points(self, tmpdir):

         with get_dist(tmpdir) as dist:

             assert dist.entry_points == expected

+    def test_case_sensitive_entry_points(self, tmpdir):

+        _, config = fake_env(

+            tmpdir,

+            '[options.entry_points]\n'

+            'GROUP1 = point1 = pack.module:func, '

+            '.point2 = pack.module2:func_rest [rest]\n'

+            'group2 = point3 = pack.module:func2\n'

+        )

+

+        with get_dist(tmpdir) as dist:

+            assert dist.entry_points == {

+                'GROUP1': [

+                    'point1 = pack.module:func',

+                    '.point2 = pack.module2:func_rest [rest]',

+                ],

+                'group2': ['point3 = pack.module:func2']

+            }

+

+        expected = (

+            '[blogtool.parsers]\n'

+            '.rst = some.nested.module:SomeClass.some_classmethod[reST]\n'

+        )

+

+        tmpdir.join('entry_points').write(expected)

+

+        # From file.

+        config.write(

+            '[options]\n'

+            'entry_points = file: entry_points\n'

+        )

+

+        with get_dist(tmpdir) as dist:

+            assert dist.entry_points == expected

+

     def test_data_files(self, tmpdir):

         fake_env(

             tmpdir,

From 39659040bda0664ee08588ecd2faa41b4ea406a1 Mon Sep 17 00:00:00 2001

From: Melissa Li <li.melissa.kun@gmail.com>

Date: Wed, 24 Feb 2021 00:31:16 -0500

Subject: [PATCH 3/6] Add change note

---

 changelog.d/1937.breaking.rst | 1 +

 1 file changed, 1 insertion(+)

 create mode 100644 changelog.d/1937.breaking.rst

diff --git a/changelog.d/1937.breaking.rst b/changelog.d/1937.breaking.rst

new file mode 100644

index 0000000000..94dc739ab6

--- /dev/null

+++ b/changelog.d/1937.breaking.rst

@@ -0,0 +1 @@

+Preserved case-sensitivity of keys in setup.cfg so that entry point names are case-sensitive. Changed sensitivity of configparser -- by :user:`melissa-kun-li`

\ No newline at end of file

From 7f3e6d688e5ff080ee6bd7ccc6bd81a87c05cfd7 Mon Sep 17 00:00:00 2001

From: Melissa Li <li.melissa.kun@gmail.com>

Date: Wed, 24 Feb 2021 23:57:59 -0500

Subject: [PATCH 4/6] Update test for case-sensitive entry point names

---

 setuptools/tests/test_config.py | 16 ----------------

 1 file changed, 16 deletions(-)

diff --git a/setuptools/tests/test_config.py b/setuptools/tests/test_config.py

index 6cc1d0a46b..649075609a 100644

--- a/setuptools/tests/test_config.py

+++ b/setuptools/tests/test_config.py

@@ -820,22 +820,6 @@ def test_case_sensitive_entry_points(self, tmpdir):

                 'group2': ['point3 = pack.module:func2']

             }

-        expected = (

-            '[blogtool.parsers]\n'

-            '.rst = some.nested.module:SomeClass.some_classmethod[reST]\n'

-        )

-

-        tmpdir.join('entry_points').write(expected)

-

-        # From file.

-        config.write(

-            '[options]\n'

-            'entry_points = file: entry_points\n'

-        )

-

-        with get_dist(tmpdir) as dist:

-            assert dist.entry_points == expected

-

     def test_data_files(self, tmpdir):

         fake_env(

             tmpdir,

From 11529db0de4081404b37fab17711660faa85abb8 Mon Sep 17 00:00:00 2001

From: Melissa Li <li.melissa.kun@gmail.com>

Date: Thu, 25 Feb 2021 00:00:23 -0500

Subject: [PATCH 5/6] Update change log

---

 changelog.d/1937.change.rst | 1 +

 1 file changed, 1 insertion(+)

 create mode 100644 changelog.d/1937.change.rst

diff --git a/changelog.d/1937.change.rst b/changelog.d/1937.change.rst

new file mode 100644

index 0000000000..acd4305968

--- /dev/null

+++ b/changelog.d/1937.change.rst

@@ -0,0 +1 @@

+Preserved case-sensitivity of keys in setup.cfg so that entry point names are case-sensitive. Changed sensitivity of configparser. NOTE: Any projects relying on case-insensitivity will need to adapt to accept the original case as published. -- by :user:`melissa-kun-li`

\ No newline at end of file

From 898a0b59427f143efe0bcc0cabf69007fb3ee439 Mon Sep 17 00:00:00 2001

From: "Jason R. Coombs" <jaraco@jaraco.com>

Date: Thu, 25 Feb 2021 08:57:04 -0500

Subject: [PATCH 6/6] Remove 'breaking' changelog, superseded by 'change'.

---

 changelog.d/1937.breaking.rst | 1 -

 1 file changed, 1 deletion(-)

 delete mode 100644 changelog.d/1937.breaking.rst

diff --git a/changelog.d/1937.breaking.rst b/changelog.d/1937.breaking.rst

deleted file mode 100644

index 94dc739ab6..0000000000

--- a/changelog.d/1937.breaking.rst

+++ /dev/null

@@ -1 +0,0 @@

-Preserved case-sensitivity of keys in setup.cfg so that entry point names are case-sensitive. Changed sensitivity of configparser -- by :user:`melissa-kun-li`

\ No newline at end of file