From 7bce33140fe7e7c65d59188ed4fdefa6416e4096 Mon Sep 17 00:00:00 2001
From: Robson Roberto Souza Peixoto <robsonpeixoto@gmail.com>
Date: Fri, 12 May 2023 14:24:13 -0300
Subject: [PATCH 1/2] Add missing python version 3.7 on test matrix

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3bc01d65fb0..2f92f9fad30 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,7 +26,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11",]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11",]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:

From a84870a836e5f442cb65edea0610128f09e425be Mon Sep 17 00:00:00 2001
From: Robson Roberto Souza Peixoto <robsonpeixoto@gmail.com>
Date: Fri, 12 May 2023 15:07:57 -0300
Subject: [PATCH 2/2] Literal type only exists on Python >= 3.8

---
 src/pyink/ink.py     | 9 ++++++++-
 src/pyink/linegen.py | 7 ++++++-
 src/pyink/mode.py    | 6 +++---
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/pyink/ink.py b/src/pyink/ink.py
index 0e679eddaef..aa5c9899e37 100644
--- a/src/pyink/ink.py
+++ b/src/pyink/ink.py
@@ -3,10 +3,10 @@
 This is a separate module for easier patch management.
 """
 
+import sys
 from typing import (
     Collection,
     List,
-    Literal,
     Optional,
     Sequence,
     Set,
@@ -14,6 +14,13 @@
     Union,
     Iterator,
 )
+
+
+if sys.version_info < (3, 8):
+    from typing_extensions import Literal
+else:
+    from typing import Literal
+
 from blib2to3.pgen2.token import ASYNC, NEWLINE, STRING
 from blib2to3.pytree import type_repr
 from pyink.mode import Quote
diff --git a/src/pyink/linegen.py b/src/pyink/linegen.py
index f3de78ce725..76a2e4f78e2 100644
--- a/src/pyink/linegen.py
+++ b/src/pyink/linegen.py
@@ -5,7 +5,12 @@
 from dataclasses import replace
 from enum import Enum, auto
 from functools import partial, wraps
-from typing import Collection, Iterator, List, Literal, Optional, Set, Union, cast
+from typing import Collection, Iterator, List, Optional, Set, Union, cast
+
+if sys.version_info < (3, 8):
+    from typing_extensions import Final, Literal
+else:
+    from typing import Final, Literal
 
 from pyink.brackets import (
     COMMA_PRIORITY,
diff --git a/src/pyink/mode.py b/src/pyink/mode.py
index 43bfbc5fcdb..ff962938359 100644
--- a/src/pyink/mode.py
+++ b/src/pyink/mode.py
@@ -9,13 +9,13 @@
 from enum import Enum, auto
 from hashlib import sha256
 from operator import attrgetter
-from typing import Dict, Literal, Set
+from typing import Dict, Set
 from warnings import warn
 
 if sys.version_info < (3, 8):
-    from typing_extensions import Final
+    from typing_extensions import Final, Literal
 else:
-    from typing import Final
+    from typing import Final, Literal
 
 from pyink.const import DEFAULT_LINE_LENGTH