Bump bleach from 3.1.2 to 3.1.4
diff --git a/Pipfile.lock b/Pipfile.lock
index 2c39f48f2f..9e84e13c0f 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -302,11 +302,11 @@
         },
         "bleach": {
             "hashes": [
-                "sha256:2ffa40dfa80b141ff58eee538bce0d2a09c7d456018d00f7a2cb0ebf967c524d",
-                "sha256:f0b1ee0315062e60afa6b7cc39b1c3718b591e1d552a8841044dc49a68465659"
+                "sha256:cc8da25076a1fe56c3ac63671e2194458e0c4d9c7becfd52ca251650d517903c",
+                "sha256:e78e426105ac07026ba098f04de8abe9b6e3e98b5befbf89b51a5ef0a4292b03"
             ],
             "index": "pypi",
-            "version": "==3.1.2"
+            "version": "==3.1.4"
         },
         "certifi": {
             "hashes": [
@@ -871,10 +871,10 @@
         },
         "tqdm": {
             "hashes": [
-                "sha256:0d8b5afb66e23d80433102e9bd8b5c8b65d34c2a2255b2de58d97bd2ea8170fd",
-                "sha256:f35fb121bafa030bd94e74fcfd44f3c2830039a2ddef7fc87ef1c2d205237b24"
+                "sha256:03d2366c64d44c7f61e74c700d9b202d57e9efe355ea5c28814c52bfe7a50b8c",
+                "sha256:be5ddeec77d78ba781ea41eacb2358a77f74cc2407f54b82222d7ee7dc8c8ccf"
             ],
-            "version": "==4.43.0"
+            "version": "==4.44.1"
         },
         "twine": {
             "hashes": [
@@ -928,10 +928,10 @@
         },
         "virtualenv": {
             "hashes": [
-                "sha256:87831f1070534b636fea2241dd66f3afe37ac9041bcca6d0af3215cdcfbf7d82",
-                "sha256:f3128d882383c503003130389bf892856341c1da12c881ae24d6358c82561b55"
+                "sha256:4e399f48c6b71228bf79f5febd27e3bbb753d9d5905776a86667bc61ab628a25",
+                "sha256:9e81279f4a9d16d1c0654a127c2c86e5bca2073585341691882c1e66e31ef8a5"
             ],
-            "version": "==20.0.13"
+            "version": "==20.0.15"
         },
         "webencodings": {
             "hashes": [

Bumps [bleach](https://github.com/mozilla/bleach) from 3.1.2 to 3.1.4.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/mozilla/bleach/blob/master/CHANGES">bleach's changelog</a>.</em></p>
<blockquote>
<h2>Version 3.1.4 (March 24th, 2020)</h2>
<p><strong>Security fixes</strong></p>
<ul>
<li>
<p><code>bleach.clean</code> behavior parsing style attributes could result in a
regular expression denial of service (ReDoS).</p>
<p>Calls to <code>bleach.clean</code> with an allowed tag with an allowed
<code>style</code> attribute were vulnerable to ReDoS. For example,
<code>bleach.clean(..., attributes={'a': ['style']})</code>.</p>
<p>This issue was confirmed in Bleach versions v3.1.3, v3.1.2, v3.1.1,
v3.1.0, v3.0.0, v2.1.4, and v2.1.3. Earlier versions used a similar
regular expression and should be considered vulnerable too.</p>
<p>Anyone using Bleach &lt;=v3.1.3 is encouraged to upgrade.</p>
<p><a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1623633">https://bugzilla.mozilla.org/show_bug.cgi?id=1623633</a></p>
</li>
</ul>
<p><strong>Backwards incompatible changes</strong></p>
<ul>
<li>Style attributes with dashes, or single or double quoted values are
cleaned instead of passed through.</li>
</ul>
<p><strong>Features</strong></p>
<p>None</p>
<p><strong>Bug fixes</strong></p>
<p>None</p>
<h2>Version 3.1.3 (March 17th, 2020)</h2>
<p><strong>Security fixes</strong></p>
<p>None</p>
<p><strong>Backwards incompatible changes</strong></p>
<p>None</p>
<p><strong>Features</strong></p>
<ul>
<li>
<p>Add relative link to code of conduct. (<a href="https://github-redirect.dependabot.com/mozilla/bleach/issues/442">#442</a>)</p>
</li>
<li>
<p>Drop deprecated 'setup.py test' support. (<a href="https://github-redirect.dependabot.com/mozilla/bleach/issues/507">#507</a>)</p>
</li>
</ul>
</tr></table> ... (truncated)
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/mozilla/bleach/commit/6e74a5027b57055cdaeb040343d32934121392a7"><code>6e74a50</code></a> Update for v3.1.4 release</li>
<li><a href="https://github.com/mozilla/bleach/commit/d6018f2539d271963c3e7f54f36ef11900363c69"><code>d6018f2</code></a> fix bug 1623633</li>
<li><a href="https://github.com/mozilla/bleach/commit/fc77027e67cc04aff6f4d4885358705f98ad20f4"><code>fc77027</code></a> Merge branch 'v3.1.0-branch'</li>
<li><a href="https://github.com/mozilla/bleach/commit/e4b1c50e098c33f82c862a34bb2a40f9c4458f46"><code>e4b1c50</code></a> Update for v3.1.3 release</li>
<li><a href="https://github.com/mozilla/bleach/commit/59cc502cee44bd18adc78619e6baed7a108c3ba1"><code>59cc502</code></a> Update for v3.1.2 release</li>
<li><a href="https://github.com/mozilla/bleach/commit/3f39d489ab7a1b38df8c245e9bd66217c1698369"><code>3f39d48</code></a> add wheel to requirements-dev</li>
<li><a href="https://github.com/mozilla/bleach/commit/175f67740e7951e1d80cefb7831e6c3e4efeb986"><code>175f677</code></a> fix bug 1621692</li>
<li><a href="https://github.com/mozilla/bleach/commit/e0ad450828832e9548d256f0938823a366337368"><code>e0ad450</code></a> Update for v3.1.1 release</li>
<li><a href="https://github.com/mozilla/bleach/commit/f77e0f6392177a06e46a49abd61a4d9f035e57fd"><code>f77e0f6</code></a> fix bug 1615315</li>
<li><a href="https://github.com/mozilla/bleach/commit/8d416c5ee780efe5daa237368bd9bd1b1af75c12"><code>8d416c5</code></a> Drop support for EOL Python 3.4</li>
<li>Additional commits viewable in <a href="https://github.com/mozilla/bleach/compare/v3.1.2...v3.1.4">compare view</a></li>
</ul>
</details>
<br />


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