pip is required by tests

Author: sanderegg

packages/service-library/requirements/_test.in

@@ -21,6 +21,7 @@ flaky
 numpy
 openapi-spec-validator
 pillow
+pip
 pytest
 pytest-aiohttp
 pytest-asyncio

packages/service-library/requirements/_test.txt

@@ -138,6 +138,8 @@ pathspec==0.12.1
     # via mypy
 pillow==11.2.1
     # via -r requirements/_test.in
+pip==25.1.1
+    # via -r requirements/_test.in
 pluggy==1.6.0
     # via
     #   pytest

packages/service-library/requirements/_tools.txt

@@ -50,7 +50,9 @@ pathspec==0.12.1
     #   black
     #   mypy
 pip==25.1.1
-    # via pip-tools
+    # via
+    #   -c requirements/_test.txt
+    #   pip-tools
 pip-tools==7.4.1
     # via -r requirements/../../../requirements/devenv.txt
 platformdirs==4.3.8