Sync python-send-email with the updated tutorial

python-send-email/pyproject.toml

@@ -5,8 +5,11 @@ description = "Source files supporting 'Sending Emails With Python' tutorial on
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
-    "aiosmtpd>=1.4.6",
+    "aiosmtpd==1.4.6",
+    "proton-mail-bridge-client==1.0.1",
     "ruff>=0.15.9",
+    "sendgrid==6.12.5",
+    "yagmail[all]==0.16.0",
 ]
 
 [dependency-groups]

python-send-email/requirements.txt

@@ -1,10 +1,164 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml -o requirements.txt
+#    uv pip compile pyproject.toml -o requirements.txt --python-version 3.12
 aiosmtpd==1.4.6
     # via python-send-email (pyproject.toml)
+annotated-types==0.8.0
+    # via pydantic
+anyio==4.15.1
+    # via
+    #   httpx2
+    #   mcp
+    #   sse-starlette
+    #   starlette
 atpublic==7.0.0
     # via aiosmtpd
 attrs==26.1.0
-    # via aiosmtpd
+    # via
+    #   aiosmtpd
+    #   jsonschema
+    #   referencing
+cachetools==7.2.0
+    # via premailer
+certifi==2026.7.22
+    # via requests
+cffi==2.1.1
+    # via cryptography
+chardet==7.6.0
+    # via encutils
+charset-normalizer==3.5.2
+    # via requests
+click==8.5.0
+    # via uvicorn
+cryptography==50.0.2
+    # via
+    #   pyjwt
+    #   secretstorage
+    #   sendgrid
+cssselect==1.5.0
+    # via premailer
+cssutils==2.15.0
+    # via premailer
+dkimpy==1.1.8
+    # via yagmail
+dnspython==2.8.0
+    # via dkimpy
+encutils==1.0.0
+    # via cssutils
+h11==0.16.0
+    # via
+    #   httpcore2
+    #   uvicorn
+httpcore2==2.13.1
+    # via httpx2
+httpx2==2.13.1
+    # via mcp
+idna==3.20
+    # via
+    #   anyio
+    #   httpx2
+    #   requests
+inscriptis==2.7.5
+    # via proton-mail-bridge-client
+jaraco-classes==3.4.0
+    # via keyring
+jaraco-context==6.1.2
+    # via keyring
+jaraco-functools==4.6.0
+    # via keyring
+jeepney==0.9.0
+    # via
+    #   keyring
+    #   secretstorage
+jsonschema==4.26.0
+    # via mcp
+jsonschema-specifications==2025.9.1
+    # via jsonschema
+keyring==25.7.0
+    # via yagmail
+lxml==6.1.3
+    # via
+    #   inscriptis
+    #   premailer
+markupsafe==3.0.4
+    # via werkzeug
+mcp==2.3.0
+    # via proton-mail-bridge-client
+mcp-types==2.3.0
+    # via mcp
+more-itertools==11.1.0
+    # via
+    #   cssutils
+    #   jaraco-classes
+    #   jaraco-functools
+opentelemetry-api==1.45.0
+    # via mcp
+premailer==3.10.0
+    # via yagmail
+proton-mail-bridge-client==1.0.1
+    # via python-send-email (pyproject.toml)
+pycparser==3.0
+    # via cffi
+pydantic==2.13.5
+    # via
+    #   mcp
+    #   mcp-types
+pydantic-core==2.46.5
+    # via pydantic
+pyjwt==2.15.1
+    # via mcp
+python-http-client==3.3.7
+    # via sendgrid
+python-multipart==0.0.32
+    # via mcp
+referencing==0.37.0
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
+requests==2.34.2
+    # via
+    #   inscriptis
+    #   premailer
+rpds-py==2026.6.3
+    # via
+    #   jsonschema
+    #   referencing
 ruff==0.15.9
     # via python-send-email (pyproject.toml)
+secretstorage==3.5.0
+    # via keyring
+sendgrid==6.12.5
+    # via python-send-email (pyproject.toml)
+sse-starlette==3.5.0
+    # via mcp
+starlette==1.7.0
+    # via
+    #   mcp
+    #   sse-starlette
+truststore==0.10.4
+    # via
+    #   httpcore2
+    #   httpx2
+typing-extensions==4.16.0
+    # via
+    #   anyio
+    #   httpx2
+    #   mcp
+    #   mcp-types
+    #   opentelemetry-api
+    #   pydantic
+    #   pydantic-core
+    #   referencing
+    #   starlette
+    #   typing-inspection
+typing-inspection==0.4.4
+    # via
+    #   mcp
+    #   pydantic
+urllib3==2.8.0
+    # via requests
+uvicorn==0.54.0
+    # via mcp
+werkzeug==3.1.9
+    # via sendgrid
+yagmail==0.16.0
+    # via python-send-email (pyproject.toml)

python-send-email/sendgrid_example.py

@@ -0,0 +1,18 @@
+import os
+from sendgrid import SendGridAPIClient
+from sendgrid.helpers.mail import Mail
+
+message = Mail(
+    from_email="from_email@example.com",
+    to_emails="to@example.com",
+    subject="Sending with Twilio SendGrid is Fun",
+    html_content="<strong>and easy to do anywhere, even with Python</strong>",
+)
+try:
+    sg = SendGridAPIClient(os.environ.get("SENDGRID_API_KEY"))
+    response = sg.send(message)
+    print(response.status_code)
+    print(response.body)
+    print(response.headers)
+except Exception as e:
+    print(str(e))