Bump asynio dependencies

... now that it's vendored.

Things seem to work. I'd've expected catastrophic failure if httpx no
longer worked with aioarango, but the spot checks I did all worked. It
did require some futzing with log settings to prevent httpx from
spamming the logs.

Pipfile

@@ -21,17 +21,12 @@ aiodns = "==3.1.1"
 docker = "==6.1.3"
 click = "==8.1.7"
 PyYAML = "==6.0.1"
-# Unfortunately aioarango requires requests-toolbelt < 0.10.0, which is not compatible with
-# urrlib3 >= 2.0.0
-# We're going to have to figure out some alternative to aioarango at some point as it seems to be
-# abandonware
-urllib3 = "==1.26.17"
 python-dateutil = "==2.8.2"
 numpy = "==1.26.1"
 jsonschema-default = "==1.6.0"
 mergedeep = "==1.3.4"
-httpx = "==0.18.2"
-requests-toolbelt = "==0.9.1"
+httpx = "==0.25.1"
+requests-toolbelt = "==1.0.0"
 
 [dev-packages]
 pytest = "==7.4.3"
@@ -42,10 +37,6 @@ ipython = "==8.17.2"
 pytest-asyncio = "==0.21.1"
 # currently for design/experiments/store_mongo.py
 pymongo = "==4.6.0"
-# later version of dns python has an import problem with httpcore
-# https://stackoverflow.com/questions/76766226/i-cant-import-pymongo
-# Note aioarango forces an old version of httpcore
-dnspython = "==2.3.0"
 sourmash = "==4.8.4"
 prometheus-client = "==0.18.0"