try fix oracle tests

Author: bckohan

.github/workflows/test.yml

@@ -486,7 +486,6 @@ jobs:
       actions: write
     env:
       RDBMS: oracle
-      COVERAGE_FILE: linux-py${{ matrix.python-version }}-dj${{ matrix.django-version }}-oracle${{ matrix.oracle-version }}.coverage
       TEST_PYTHON_VERSION: ${{ matrix.python-version }}
       TEST_DJANGO_VERSION: ${{ matrix.django-version }}
       TEST_DATABASE_VERSION: ${{ matrix.oracle-version }}
@@ -544,6 +543,10 @@ jobs:
           --health-retries 10
 
     steps:
+      - name: Set coverage file
+        run: |
+          ORACLE_TAG=$(echo "${{ matrix.oracle-version }}" | cut -d':' -f2)
+          echo "COVERAGE_FILE=linux-py${{ matrix.python-version }}-dj${{ matrix.django-version }}-oracle${ORACLE_TAG}.coverage" >> $GITHUB_ENV
       - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.python-version }}
         id: sp
@@ -614,7 +617,7 @@ jobs:
       matrix:
         python-version: ['3.10', '3.12', '3.14']
         django-version:
-          - '4.2'    # LTS April 2024
+          - '4.2'    # LTS April 2026
           - '5.2'    # LTS April 2028
           - '6.0rc1' # April 2027
         exclude:

README.md

@@ -14,11 +14,11 @@
 
 ---------------------------------------------------------------------------------------------------
 
-[![Postgres](https://img.shields.io/badge/Postgres-9.6%2B-blue)](https://www.postgresql.org/)
-[![MySQL](https://img.shields.io/badge/MySQL-5.7%2B-blue)](https://www.mysql.com/)
-[![MariaDB](https://img.shields.io/badge/MariaDB-10.2%2B-blue)](https://mariadb.org/)
+[![Postgres](https://img.shields.io/badge/Postgres-12%2B-blue)](https://www.postgresql.org/)
+[![MySQL](https://img.shields.io/badge/MySQL-8.0%2B-blue)](https://www.mysql.com/)
+[![MariaDB](https://img.shields.io/badge/MariaDB-10.4%2B-blue)](https://mariadb.org/)
 [![SQLite](https://img.shields.io/badge/SQLite-3.8%2B-blue)](https://www.sqlite.org/)
-[![Oracle](https://img.shields.io/badge/Oracle-18%2B-blue)](https://www.oracle.com/database/)
+[![Oracle](https://img.shields.io/badge/Oracle-21c%2B-blue)](https://www.oracle.com/database/)
 
 ---------------------------------------------------------------------------------------------------
 

pyproject.toml

@@ -125,7 +125,7 @@ mysql = [
     "mysqlclient>=1.4.0",
 ]
 oracle = [
-    "cx-oracle>=8.3.0",
+    "oracledb>=2.3.0",
 ]
 
 [tool.mypy]