stop testing with httpx-0.12, as it doesn't use httpcore (#1141)

this breaks distributed tracing, and it would be too much
work getting it to work on legacy libraries.

Author: beniwohli

.ci/.jenkins_exclude.yml

@@ -226,8 +226,6 @@ exclude:
     FRAMEWORK: aioredis-newest
   - PYTHON_VERSION: python-3.10-rc  # getting "loop argument must agree with lock" error
     FRAMEWORK: aioredis-newest
-  - PYTHON_VERSION: python-3.10-rc
-    FRAMEWORK: httpx-0.12
   # aiomysql
   - PYTHON_VERSION: pypy-3
     FRAMEWORK: aiomysql-newest

.ci/.jenkins_framework_full.yml

@@ -74,7 +74,6 @@ FRAMEWORK:
   - pymemcache-3.0
   - pymemcache-newest
   - graphene-2
-  - httpx-0.12
   - httpx-0.13
   - httpx-0.14
   - httpx-newest

elasticapm/instrumentation/packages/asyncio/httpcore.py

@@ -49,7 +49,7 @@ class HTTPCoreAsyncInstrumentation(AsyncAbstractInstrumentedModule):
 
     instrument_list = [
         ("httpcore._async.connection", "AsyncHTTPConnection.request"),  # < httpcore 0.11
-        ("httpcore._async.connection", "AsyncHTTPConnection.arequest"),  # httcore 0.11 - 0.12
+        ("httpcore._async.connection", "AsyncHTTPConnection.arequest"),  # httpcore 0.11 - 0.12
         ("httpcore._async.connection", "AsyncHTTPConnection.handle_async_request"),  # >= httpcore 0.13
     ]