Run tests on all logical cores

{{ cookiecutter.name }}/.github/workflows/ci.yml

@@ -61,14 +61,10 @@ jobs:
           packages: locales-all gettext
           version: 1
 
-      - name: get number of cpu cores
-        uses: SimenB/github-actions-cpu-cores@v2.0.0
-        id: cpu-cores
-
       - name: test
         env:
           DATABASE_URL: postgres://postgres:secret@localhost:5432/postgres
-        run: make test -e SIMULTANEOUS_TEST_JOBS=${{ steps.cpu-cores.outputs.count }}
+        run: make test
 
   build-docker-image:
     needs: test

{{ cookiecutter.name }}/Makefile

@@ -1,4 +1,4 @@
-SIMULTANEOUS_TEST_JOBS = 4
+SIMULTANEOUS_TEST_JOBS = logical
 
 .DEFAULT_GOAL := help
 
@@ -45,7 +45,7 @@ lint-ruff-format:
 	uv run ruff format --check src
 
 lint-mypy:
-	uv run mypy -n 4 src
+	uv run mypy --num-workers 4 src
 
 lint-toml:
 	uv run toml-sort --check pyproject.toml

{{ cookiecutter.name }}/compose.yml

@@ -17,7 +17,7 @@ services:
       - POSTGRES_HOST_AUTH_METHOD=trust
     ports:
      - 5432:5432
-    command: --autovacuum=off --fsync=off --synchronous_commit=off --full_page_writes=off --work_mem=12MB --max-connections=10 --max_wal_senders=0
+    command: --autovacuum=off --fsync=off --synchronous_commit=off --full_page_writes=off --work_mem=12MB --max-connections=100 --max_wal_senders=0
 
   redis:
     image: valkey/valkey:8.0-alpine

{{ cookiecutter.name }}/pyproject.toml

@@ -44,7 +44,7 @@ dev = [
     "pytest-freezer>=0.4.9",
     "pytest-mock>=3.15.1",
     "pytest-randomly>=4.1.0",
-    "pytest-xdist>=3.8.0",
+    "pytest-xdist[psutil]>=3.8.0",
     "ruff>=0.15.22",
     "toml-sort>=0.24.4",
     "types-freezegun>=1.1.10",