version 3.19.3

docs/api-docs/slack_sdk/version.html

@@ -28,7 +28,7 @@ <h1 class="title">Module <code>slack_sdk.version</code></h1>
 <span>Expand source code</span>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Check the latest version at https://pypi.org/project/slack-sdk/&#34;&#34;&#34;
-__version__ = &#34;3.19.2&#34;</code></pre>
+__version__ = &#34;3.19.3&#34;</code></pre>
 </details>
 </section>
 <section>

docs/api-docs/slack_sdk/web/internal_utils.html

@@ -35,6 +35,7 @@ <h1 class="title">Module <code>slack_sdk.web.internal_utils</code></h1>
 import warnings
 from asyncio import Future
 from http.client import HTTPResponse
+from io import IOBase
 from ssl import SSLContext
 from typing import Any, Dict, Optional, Sequence, Union
 from urllib.parse import urljoin
@@ -342,8 +343,14 @@ <h1 class="title">Module <code>slack_sdk.web.internal_utils</code></h1>
         if isinstance(file, str):  # filepath
             with open(file.encode(&#34;utf-8&#34;, &#34;ignore&#34;), &#34;rb&#34;) as readable:
                 data = readable.read()
-        else:
+        elif isinstance(file, bytes):
             data = file
+        elif isinstance(file, IOBase):
+            data = file.read()
+            if isinstance(data, str):
+                data = data.encode()
+        else:
+            raise SlackRequestError(&#34;file parameter must be any of filepath, bytes, and io.IOBase&#34;)
     elif content is not None:
         if isinstance(content, str):
             data = content.encode(&#34;utf-8&#34;)

docs/real_time_messaging.html

@@ -215,7 +215,7 @@
 <span id="real-time-messaging"></span><h1>RTM Client<a class="headerlink" href="#rtm-client" title="Permalink to this heading">¶</a></h1>
 <section id="real-time-messaging-rtm">
 <h2>Real Time Messaging (RTM)<a class="headerlink" href="#real-time-messaging-rtm" title="Permalink to this heading">¶</a></h2>
-<pre class="literal-block"><strong>rtm.start method deprecation after Nov 30th, 2021.</strong> see details <a class="reference external" href="https://api.slack.com/changelog/2021-10-rtm-start-to-stop">here</a></pre>
+<pre class="literal-block"><strong>rtm.start method has been deprecated for apps created after Nov 30th, 2021.</strong> See details <a class="reference external" href="https://api.slack.com/changelog/2021-10-rtm-start-to-stop">here</a></pre>
 <p>The <a class="reference external" href="https://api.slack.com/rtm">Real Time Messaging (RTM) API</a> is a WebSocket-based API that allows you to receive events from Slack in real time and send messages as users.</p>
 <p>If you prefer events to be pushed to your app, we recommend using the HTTP-based <a class="reference external" href="https://api.slack.com/events-api">Events API</a> along with <a class="reference external" href="https://api.slack.com/socket-mode">Socket Mode</a> instead. The Events API contains some events that aren’t supported in the RTM API (like <a class="reference external" href="https://api.slack.com/events/app_home_opened">app_home_opened event</a>), and it supports most of the event types in the RTM API. If you’d like to use the Events API, you can use the <a class="reference external" href="https://github.com/slackapi/python-slack-events-api">Python Slack Events Adaptor</a>.</p>
 <p>The RTMClient allows apps to communicate with the Slack Platform’s RTM API.</p>
@@ -275,7 +275,7 @@ <h2>Real Time Messaging (RTM)<a class="headerlink" href="#real-time-messaging-rt
 </pre></div>
 </div>
 <p><strong>rtm.start vs rtm.connect (v1 client)</strong></p>
-<pre class="literal-block"><strong>rtm.start method deprecation after Nov 30th, 2021.</strong> see details <a class="reference external" href="https://api.slack.com/changelog/2021-10-rtm-start-to-stop">here</a></pre>
+<pre class="literal-block"><strong>rtm.start method has been deprecated for apps created after Nov 30th, 2021.</strong> See details <a class="reference external" href="https://api.slack.com/changelog/2021-10-rtm-start-to-stop">here</a></pre>
 <p>By default, the RTM client uses <code class="docutils literal notranslate"><span class="pre">rtm.connect</span></code> to establish a WebSocket connection with Slack. The response contains basic information about the team and WebSocket url.</p>
 <p>Read the <a class="reference external" href="https://api.slack.com/methods/rtm.connect">rtm.connect docs</a> and the <a class="reference external" href="https://api.slack.com/methods/rtm.start">rtm.start docs</a> for more details. Also, note that <code class="docutils literal notranslate"><span class="pre">slack.rtm_v2.RTMClient</span></code> does not support <code class="docutils literal notranslate"><span class="pre">rtm.start</span></code>.</p>
 <p><strong>RTM Events</strong></p>

slack_sdk/version.py

@@ -1,2 +1,2 @@
 """Check the latest version at https://pypi.org/project/slack-sdk/"""
-__version__ = "3.19.2"
+__version__ = "3.19.3"