Merge pull request '1.3.1' (#10) from dev into latest

Reviewed-on: #10

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "OxideHTTP"
-version = "1.3.0"
+version = "1.3.1"
 description = "High-performance Python HTTP client."
 readme = "README.md"
 authors = [{ name = "Miwory", email = "miwory.uwu@gmail.com" }]
@@ -13,8 +13,6 @@ dependencies = [
 
 [dependency-groups]
 dev = [
-    "ruff>=0.14.13",
-    "pyright>=1.1.408",
     "poethepoet>=0.40.0",
     "pre-commit>=4.5.1",
     "types-redis>=4.6.0.20241004",

src/oxidehttp/client.py

@@ -187,6 +187,9 @@ class OxideHTTP:
         if headers:
             req.headers.update(headers)
 
+        if json is None:
+            req.headers.update({'content-length': '0'})
+
         await self.__wait_until_ready()
         return await req.send()