Temporarily use fork for starlette 0.21 release

The 0.21 release resolves a frequent error on our fastapi version.

See:
encode/starlette#1710
encode/starlette#1715

pccommon/setup.py

@@ -4,7 +4,12 @@
 
 # Runtime requirements.
 inst_reqs = [
-    "fastapi>=0.75.2",
+    # --->
+    # TODO: restore fastapi release install after starlette dep upgraded to >= 0.21.0
+    # "fastapi>=0.75.2",
+    "fastapi @ git+https://github.com/mmcfarland/fastapi/@982e7caf086bffeace8554da6d69e5f3082f14a3#egg=fastapi",
+    "starlette>=0.21.0,<0.22.0",
+    # <---
     "opencensus-ext-azure==1.0.8",
     "opencensus-ext-logging==0.1.0",
     "orjson==3.5.2",

pcfuncs/Dockerfile

@@ -1,5 +1,8 @@
 FROM mcr.microsoft.com/azure-functions/python:4-python3.8
 
+# git required for pip installs from git
+RUN apt update && apt install -y git
+
 ENV AzureWebJobsScriptRoot=/home/site/wwwroot \
     AzureFunctionsJobHost__Logging__Console__IsEnabled=true
 

pctiler/Dockerfile

@@ -1,5 +1,8 @@
 FROM python:3.9-slim
 
+# git required for pip installs from git
+RUN apt update && apt install -y git
+
 # The devops Personal Access Token for accessing
 # Azure Artifacts. Note: This will be visible as
 # plain text in the docker build logs. Only use your

requirements-dev.txt

@@ -6,8 +6,8 @@ openapi-spec-validator==0.3.0
 cachetools<=4.2.
 pytest==7.*
 pytest-asyncio==0.18.*
-httpx==0.19.0
+httpx>=0.22.0
 
 # Mypy types
 
-types-cachetools
+types-cachetools