Add requirements.txt and pin version

pyproject.toml

@@ -1,6 +1,6 @@
 [build-system]
 requires = [
-    "setuptools >= 35.0.2",
+    "setuptools >= 62.6.0",
     "wheel >= 0.29.0",
 ]
 build-backend = "setuptools.build_meta"

requirements.txt

@@ -0,0 +1,11 @@
+aiohttp==3.8.3
+aiosignal==1.2.0
+async-timeout==4.0.2
+attrs==22.1.0
+charset-normalizer==2.1.1
+frozenlist==1.3.1
+idna==3.4
+multidict==6.0.2
+pip==22.0.2
+setuptools==62.6.0
+yarl==1.8.1

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = edge-tts
-version = 5.0.1
+version = 5.0.2
 author = rany
 author_email = ranygh@riseup.net
 description = Microsoft Edge's TTS
@@ -19,8 +19,7 @@ package_dir=
     = src
 packages = find:
 python_requires = >=3.7
-install_requires =
-    aiohttp>=3.7.4.post0
+install_requires = file: requirements.txt
 
 [options.packages.find]
 where=src