build: pin versions in pyproject.toml

.github/workflows/test-docs.yml

@@ -24,8 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-        dependencies: [normal, minimal]
+        python-version: ["3.8", "3.12"]
         database: [postgresql]
 
     steps:
@@ -36,9 +35,6 @@ jobs:
         python-version: ${{ matrix.python-version }}
         cache: 'pip'
         cache-dependency-path: '**/pyproject.toml'
-    - name: Change dependencies to minimal supported versions
-      run: sed -i -e '/requires-python/!s/>=/==/g; /requires-python/!s/~=.*==\(.*\)/==\1/g; /requires-python/!s/~=/==/g;' pyproject.toml
-      if: matrix.dependencies == 'minimal'
     - name: Install dependencies
       run: |
         sudo apt update

pyproject.toml

@@ -30,7 +30,7 @@ classifiers = [
   "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
-  "Django>=4.2,<5",
+  "Django==4.2",
   "django-agnocomplete==2.2.0",
   "django-compressor==4.3.1",
   "django-environ==0.10.0",
@@ -48,17 +48,17 @@ dev = [
   "ruff==0.1.6",
   "djlint==1.34.1",
   "mkdocs==1.5.3",
-  "mkdocs-material>=9.4.14,<10",
+  "mkdocs-material==9.4.14",
   "vermin==1.5.2",
   "pymdown-extensions==10.4",
   "isort==5.12",
 ]
 test = [
   "factory-boy==3.2.1",
-  "playwright>=1.39,<2",
+  "playwright>=1.39",
   "pytest==6.2.5",
   "pytest-django==4.5.2",
-  "pytest-playwright>=0.4.3,<1",
+  "pytest-playwright==0.4.3",
   "pytest-xdist>=3.5.0,<4",
 ]
 docker = [