From f0eed48efe77529a837279583c34e9185f64339c Mon Sep 17 00:00:00 2001
From: Tim Graham <timograham@gmail.com>
Date: Sat, 12 Apr 2025 20:10:12 -0400
Subject: [PATCH] INTPYTHON-844 Drop support for MongoDB 6.0

---
 .evergreen/config.yml                 | 12 ++++++------
 .github/workflows/test-python-geo.yml |  2 +-
 .github/workflows/test-python.yml     |  2 +-
 django_mongodb_backend/features.py    | 13 +------------
 4 files changed, 9 insertions(+), 20 deletions(-)

diff --git a/.evergreen/config.yml b/.evergreen/config.yml
index d59bfe079..40046f4a8 100644
--- a/.evergreen/config.yml
+++ b/.evergreen/config.yml
@@ -68,22 +68,22 @@ tasks:
       - func: "run unit tests"
 
 buildvariants:
-  - name: tests-6-noauth-nossl
-    display_name: Run Tests 6.0 NoAuth NoSSL
+  - name: tests-7-noauth-nossl
+    display_name: Run Tests 7.0 NoAuth NoSSL
     run_on: rhel87-small
     expansions:
-      MONGODB_VERSION: "6.0"
+      MONGODB_VERSION: "7.0"
       TOPOLOGY: server
       AUTH: "noauth"
       SSL: "nossl"
     tasks:
       - name: run-tests
 
-  - name: tests-6-auth-ssl
-    display_name: Run Tests 6.0 Auth SSL
+  - name: tests-7-auth-ssl
+    display_name: Run Tests 7.0 Auth SSL
     run_on: rhel87-small
     expansions:
-      MONGODB_VERSION: "6.0"
+      MONGODB_VERSION: "7.0"
       TOPOLOGY: server
       AUTH: "auth"
       SSL: "ssl"
diff --git a/.github/workflows/test-python-geo.yml b/.github/workflows/test-python-geo.yml
index 2b18ec867..7d45e3499 100644
--- a/.github/workflows/test-python-geo.yml
+++ b/.github/workflows/test-python-geo.yml
@@ -53,7 +53,7 @@ jobs:
       - name: Start MongoDB
         uses: supercharge/mongodb-github-action@315db7fe45ac2880b7758f1933e6e5d59afd5e94 # 1.12.1
         with:
-          mongodb-version: 6.0
+          mongodb-version: 7.0
       - name: Run tests
         run: python3 django_repo/tests/runtests_.py
     permissions:
diff --git a/.github/workflows/test-python.yml b/.github/workflows/test-python.yml
index 47d7c523e..655f49e56 100644
--- a/.github/workflows/test-python.yml
+++ b/.github/workflows/test-python.yml
@@ -52,7 +52,7 @@ jobs:
       - name: Start MongoDB
         uses: supercharge/mongodb-github-action@315db7fe45ac2880b7758f1933e6e5d59afd5e94 # 1.12.1
         with:
-          mongodb-version: 6.0
+          mongodb-version: 7.0
       - name: Run tests
         run: python3 django_repo/tests/runtests_.py
     permissions:
diff --git a/django_mongodb_backend/features.py b/django_mongodb_backend/features.py
index 18a048bf6..ae698358f 100644
--- a/django_mongodb_backend/features.py
+++ b/django_mongodb_backend/features.py
@@ -12,7 +12,7 @@ class GISFeatures:
 
 
 class DatabaseFeatures(GISFeatures, BaseDatabaseFeatures):
-    minimum_database_version = (6, 0)
+    minimum_database_version = (7, 0)
     allow_sliced_subqueries_with_in = False
     allows_multiple_constraints_on_same_fields = False
     can_create_inline_fk = False
@@ -100,22 +100,11 @@ class DatabaseFeatures(GISFeatures, BaseDatabaseFeatures):
         # To debug: https://github.com/mongodb/django-mongodb-backend/issues/362
         "constraints.tests.UniqueConstraintTests.test_validate_case_when",
     }
-    # $bitAnd, #bitOr, and $bitXor are new in MongoDB 6.3.
-    _django_test_expected_failures_bitwise = {
-        "expressions.tests.ExpressionOperatorTests.test_lefthand_bitwise_and",
-        "expressions.tests.ExpressionOperatorTests.test_lefthand_bitwise_or",
-        "expressions.tests.ExpressionOperatorTests.test_lefthand_bitwise_xor",
-        "expressions.tests.ExpressionOperatorTests.test_lefthand_bitwise_xor_null",
-        "expressions.tests.ExpressionOperatorTests.test_lefthand_bitwise_xor_right_null",
-        "expressions.tests.ExpressionOperatorTests.test_lefthand_transformed_field_bitwise_or",
-    }
 
     @cached_property
     def django_test_expected_failures(self):
         expected_failures = super().django_test_expected_failures
         expected_failures.update(self._django_test_expected_failures)
-        if not self.is_mongodb_6_3:
-            expected_failures.update(self._django_test_expected_failures_bitwise)
         return expected_failures
 
     _django_test_skips = {