requirements: Cleanup and normalize

Use lowercase only for requirement names and sort them in
lexicographical order.

Move types-* in requirements-test.txt files as they are not
required for execution.

Remove no longer used requirements-test-db.txt file and associated
testing-db extra in setup.py.

requirements-http.txt

 # requirements for swh.core.api
 aiohttp
 aiohttp_utils >= 3.1.1
-Flask
+blinker  # dependency of sentry-sdk[flask]
+flask
 iso8601
 msgpack >= 1.0.0
 requests
-blinker  # dependency of sentry-sdk[flask]
-types-Flask

requirements-test-db.txt

-

requirements-test.txt

-pytest
-pytest-mock
-requests-mock
 hypothesis >= 3.11.0
 pre-commit
+pytest
+pytest-mock
 pytz
+requests-mock
+types-click
+types-flask
 types-pytz
+types-pyyaml
+types-requests
+

requirements.txt

-Click
-Deprecated
-PyYAML
+click
+deprecated
+pyyaml
 sentry-sdk
-types-click
-types-PyYAML
-types-requests

setup.py

@@ -56,11 +56,10 @@ setup(
         "testing-core": parse_requirements("test"),
         "logging": parse_requirements("logging"),
         "db": parse_requirements("db", "db-pytestplugin"),
-        "testing-db": parse_requirements("test-db"),
         "http": parse_requirements("http"),
         # kitchen sink, please do not use
         "testing": parse_requirements(
-            "test", "test-db", "db", "db-pytestplugin", "http", "logging"
+            "test", "db", "db-pytestplugin", "http", "logging"
         ),
     },
     include_package_data=True,

tox.ini

@@ -6,7 +6,7 @@ passenv = PYTHONASYNCIODEBUG
 extras =
   testing-core
   core: logging
-  db: db, testing-db
+  db: db
   server: http
 deps =
   cover: pytest-cov
@@ -43,7 +43,6 @@ extras =
   testing-core
   logging
   db
-  testing-db
   http
 deps =
   mypy
@@ -60,7 +59,6 @@ extras =
   testing-core
   logging
   db
-  testing-db
   http
 deps =
   # fetch and install swh-docs in develop mode
@@ -83,7 +81,6 @@ extras =
   testing-core
   logging
   db
-  testing-db
   http
 deps =
   # install swh-docs in develop mode