feat: remove django42, upgrade to django52

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.11", "3.12"]
-        toxenv: ["django42", "django52", "quality", "pii_check", "check_keywords"]
+        toxenv: ["django52", "quality", "pii_check", "check_keywords"]
 
     services:
       mysql:

Makefile

@@ -71,7 +71,12 @@ develop: requirements test.requirements
 piptools: ## install pinned version of pip-compile and pip-sync
 	pip install -r requirements/pip-tools.txt
 
+prepare-common-constraints:
+	curl -s https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt \
+	    | grep -iv '^[dD]jango' > requirements/common_constraints.txt
+
 compile-requirements: export CUSTOM_COMPILE_COMMAND=make upgrade
+compile-requirements: prepare-common-constraints
 compile-requirements: piptools ## Re-compile *.in requirements to *.txt (without upgrading)
 	# Make sure to compile files after any other files they include!
 	pip-compile ${COMPILE_OPTS} --rebuild --allow-unsafe -o requirements/pip.txt requirements/pip.in

requirements/base.txt

@@ -30,9 +30,9 @@ click==8.3.0
     # via edx-django-utils
 cryptography==46.0.3
     # via pyjwt
-django==4.2.25
+django==5.2.7
     # via
-    #   -c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+    #   -c requirements/constraints.txt
     #   -r requirements/base.in
     #   django-cors-headers
     #   django-crum
@@ -85,7 +85,7 @@ edx-opaque-keys==3.0.0
     # via edx-drf-extensions
 elasticsearch==7.13.4
     # via
-    #   -c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+    #   -c requirements/common_constraints.txt
     #   -r requirements/base.in
     #   django-elasticsearch-dsl-drf
     #   elasticsearch-dsl

requirements/common_constraints.txt

@@ -0,0 +1,19 @@
+# A central location for most common version constraints
+# (across edx repos) for pip-installation.
+#
+# Similar to other constraint files this file doesn't install any packages.
+# It specifies version constraints that will be applied if a package is needed.
+# When pinning something here, please provide an explanation of why it is a good
+# idea to pin this package across all edx repos, Ideally, link to other information
+# that will help people in the future to remove the pin when possible.
+# Writing an issue against the offending project and linking to it here is good.
+#
+# Note: Changes to this file will automatically be used by other repos, referencing
+#  this file from Github directly. It does not require packaging in edx-lint.
+
+# using LTS django version
+
+# elasticsearch>=7.14.0 includes breaking changes in it which caused issues in discovery upgrade process.
+# elastic search changelog: https://www.elastic.co/guide/en/enterprise-search/master/release-notes-7.14.0.html
+# See https://github.com/openedx/edx-platform/issues/35126 for more info
+elasticsearch<7.14.0

requirements/constraints.txt

@@ -9,4 +9,7 @@
 # linking to it here is good.
 
 # Common constraints for edx repos
--c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+-c common_constraints.txt
+
+# Repo-specific override for Django
+Django<5.3

requirements/django.txt

@@ -1 +1 @@
-django==4.2.25
+django==5.2.7

requirements/quality.txt

@@ -97,9 +97,9 @@ distlib==0.4.0
     # via
     #   -r requirements/test.txt
     #   virtualenv
-django==4.2.25
+django==5.2.7
     # via
-    #   -c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+    #   -c requirements/constraints.txt
     #   -r requirements/base.txt
     #   -r requirements/test.txt
     #   django-cors-headers
@@ -185,7 +185,7 @@ edx-opaque-keys==3.0.0
     #   edx-drf-extensions
 elasticsearch==7.13.4
     # via
-    #   -c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+    #   -c requirements/common_constraints.txt
     #   -r requirements/base.txt
     #   -r requirements/test.txt
     #   django-elasticsearch-dsl-drf

requirements/test.txt

@@ -72,7 +72,7 @@ dill==0.4.0
 distlib==0.4.0
     # via virtualenv
     # via
-    #   -c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+    #   -c requirements/constraints.txt
     #   -r requirements/base.txt
     #   django-cors-headers
     #   django-crum
@@ -136,7 +136,7 @@ edx-opaque-keys==3.0.0
     #   edx-drf-extensions
 elasticsearch==7.13.4
     # via
-    #   -c https://raw.githubusercontent.com/openedx/edx-lint/master/edx_lint/files/common_constraints.txt
+    #   -c requirements/common_constraints.txt
     #   -r requirements/base.txt
     #   django-elasticsearch-dsl-drf
     #   elasticsearch-dsl

tox.ini

@@ -1,12 +1,11 @@
 [tox]
-envlist = py{311,312}-django{42,52}, quality, pii_check, check_keywords
+envlist = py{311,312}-django{52}, quality, pii_check, check_keywords
 skipsdist = true
 isolated_build = true  # Enable isolated build environments
 
 [testenv]
 envdir = {toxworkdir}/{envname}
 deps =
-    django42: Django>=4.2,<5.0
     django52: Django>=5.2,<6.0
 passenv =
     CONN_MAX_AGE
@@ -37,7 +36,7 @@ envdir = {toxworkdir}/{envname}
 allowlist_externals =
     make
 deps =
-    Django>=4.2,<5.0
+    Django>=5.2,<6.0
 commands =
     make pii_check