feat: removing requests and urllib3 dependencies (#413)

BREAKING CHANGE: removing requests and urllib3 dependencies

docs/release_6_0_0.md

@@ -0,0 +1,16 @@
+# Removed requests and urllib3 from solnlib
+The `requests` and `urllib3` libraries has been removed from solnlib, so solnlib now depends on the `requests` and `urllib3` libraries from the running environment.
+By default, Splunk delivers the above libraries and their version depends on the Splunk version. More information [here](https://docs.splunk.com/Documentation/Splunk/9.2.3/ReleaseNotes/Credits).
+
+**IMPORTANT**: `urllib3` is available in Splunk `v8.1.0` and later
+
+Please note that if `requests` or `urllib3` are installed in `<Add-on>/lib` e.g. as a dependency of another library, that version will be taken first.
+If `requests` or `urllib3` is missing in the add-on's `lib` directory, the version provided by Splunk will be used.
+
+## Custom Version of requests and urllib3
+In case the Splunk's `requests` or `urllib3` version is not sufficient for you, 
+you can deliver version you need by simply adding it to the `requirements.txt` or `pyproject.toml` file in your add-on.
+
+## Use solnlib outside the Splunk
+**Solnlib** no longer provides `requests` and `urllib3` so if you want to use **solnlib** outside the Splunk, please note that you will need to
+provide these libraries yourself in the environment where **solnlib** is used.

mkdocs.yml

@@ -30,6 +30,7 @@ plugins:
 
 nav:
   - Home: index.md
+  - Release 6.0.0: release_6_0_0.md
   - References:
       - modular_input:
           - "checkpointer.py": modular_input/checkpointer.md

pyproject.toml

@@ -40,8 +40,6 @@ classifiers = [
 
 [tool.poetry.dependencies]
 python = ">=3.7,<3.14"
-requests = "^2.31.0"
-urllib3 = "<2"
 sortedcontainers = ">=2"
 defusedxml = ">=0.7"
 splunk-sdk = ">=1.6"