diff --git a/.github/workflows/merge-pytest.yml b/.github/workflows/merge-pytest.yml
index 46a66c528..412a8d8ed 100644
--- a/.github/workflows/merge-pytest.yml
+++ b/.github/workflows/merge-pytest.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12-dev']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
      - uses: actions/checkout@v3
@@ -67,7 +67,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.10', '3.11', '3.12-dev']
+        python-version: ['3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v3
@@ -98,7 +98,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12-dev']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.github/workflows/pr-pytest.yml b/.github/workflows/pr-pytest.yml
index 6dd608be4..8545e4ff0 100644
--- a/.github/workflows/pr-pytest.yml
+++ b/.github/workflows/pr-pytest.yml
@@ -98,7 +98,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12-dev']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v3
diff --git a/setup.py b/setup.py
index 50bd2a9cc..3520ff2ed 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 with open(VERSION_FILE) as f:
     exec(f.read())
 
-with open(BASE_DIR / "README.rst", "r") as f:
+with open(BASE_DIR / "README.rst") as f:
     long_description = f.read()
 
 setup(