Update Dependencies

Pipfile

@@ -4,35 +4,31 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-discord = {file = "https://github.com/Rapptz/discord.py/archive/rewrite.zip", egg = "discord.py[voice]"}
+discord-py = {git = "https://github.com/Rapptz/discord.py.git", extras = ["voice"], ref = "860d6a9ace8248dfeec18b8b159e7b757d9f56bb", editable = true}
 dulwich = "*"
-multidict = "*"
-sympy = "*"
 aiodns = "*"
 logmatic-python = "*"
-aiohttp = "<2.3.0,>=2.0.0"
-websockets = ">=4.0,<5.0"
+aiohttp = "*"
 sphinx = "*"
 markdownify = "*"
 lxml = "*"
 pyyaml = "*"
-yarl = "==1.1.1"
 fuzzywuzzy = "*"
 pillow = "*"
 aio-pika = "*"
 python-dateutil = "*"
 deepdiff = "*"
+requests = "*"
 
 [dev-packages]
-"flake8" = "*"
+"flake8" = ">=3.6"
 "flake8-bugbear" = "*"
 "flake8-import-order" = "*"
 "flake8-tidy-imports" = "*"
 "flake8-todo" = "*"
 "flake8-string-format" = "*"
 safety = "*"
 dodgy = "*"
-requests = "*"
 
 [requires]
 python_version = "3.6"

azure-pipelines.yml

@@ -4,42 +4,42 @@ variables:
   PIPENV_HIDE_EMOJIS: 1
   PIPENV_IGNORE_VIRTUALENVS: 1
   PIPENV_NOSPIN: 1
-  PIPENV_VENV_IN_PROJECT: 1
 
 jobs:
 - job: test
   displayName: 'Lint & Test'
 
   pool:
     vmImage: 'Ubuntu 16.04'
-  
+
   variables:
     PIPENV_CACHE_DIR: ".cache/pipenv"
     PIP_CACHE_DIR: ".cache/pip"
+    PIP_SRC: ".cache/src"
 
   steps:
   - script: sudo apt-get install build-essential curl docker libffi-dev libfreetype6-dev libxml2 libxml2-dev libxslt1-dev zlib1g zlib1g-dev
     displayName: 'Install base dependencies'
-  
+
   - task: UsePythonVersion@0
     displayName: 'Set Python version'
     inputs:
-      versionSpec: '3.7.x' 
-      addToPath: true 
+      versionSpec: '3.7.x'
+      addToPath: true
 
   - script: sudo pip install pipenv
     displayName: 'Install pipenv'
-  
+
   - script: pipenv install --dev --deploy --system
     displayName: 'Install project using pipenv'
-  
+
   - script: python -m flake8
     displayName: 'Run linter'
 
 - job: build
   displayName: 'Build Containers'
   dependsOn: 'test'
-  
+
   steps:
   - task: Docker@1
     displayName: 'Login: Docker Hub'

bot/cogs/alias.py

@@ -153,7 +153,7 @@ async def get_group_alias(self, ctx):
 
     @get_group_alias.command(name="tags", aliases=("tag", "t"), hidden=True)
     async def tags_get_alias(
-            self, ctx: Context, *, tag_name: TagNameConverter=None
+            self, ctx: Context, *, tag_name: TagNameConverter = None
     ):
         """
         Alias for invoking <prefix>tags get [tag_name].

bot/cogs/bot.py

@@ -285,9 +285,9 @@ async def on_message(self, msg: Message):
                         howto = (
                             "It looks like you are trying to paste code into this channel.\n\n"
                             "You seem to be using the wrong symbols to indicate where the codeblock should start. "
-                            f"The correct symbols would be \`\`\`, not `{ticks}`.\n\n"
+                            f"The correct symbols would be \\`\\`\\`, not `{ticks}`.\n\n"
                             "**Here is an example of how it should look:**\n"
-                            f"\`\`\`python\n{content}\n\`\`\`\n\n**This will result in the following:**\n"
+                            f"\\`\\`\\`python\n{content}\n\\`\\`\\`\n\n**This will result in the following:**\n"
                             f"```python\n{content}\n```"
                         )
 
@@ -329,7 +329,7 @@ async def on_message(self, msg: Message):
                                 "syntax highlighting. Please use these whenever you paste code, as this "
                                 "helps improve the legibility and makes it easier for us to help you.\n\n"
                                 f"**To do this, use the following method:**\n"
-                                f"\`\`\`python\n{content}\n\`\`\`\n\n**This will result in the following:**\n"
+                                f"\\`\\`\\`python\n{content}\n\\`\\`\\`\n\n**This will result in the following:**\n"
                                 f"```python\n{content}\n```"
                             )
 

bot/cogs/eval.py

@@ -97,8 +97,7 @@ def _format(self, inp, out):  # (str, Any) -> (str, discord.Embed)
             res = (res, out)
 
         else:
-            if (isinstance(out, str) and
-                    out.startswith("Traceback (most recent call last):\n")):
+            if (isinstance(out, str) and out.startswith("Traceback (most recent call last):\n")):
                 # Leave out the traceback message
                 out = "\n" + "\n".join(out.split("\n")[1:])
 
@@ -115,9 +114,9 @@ def _format(self, inp, out):  # (str, Any) -> (str, discord.Embed)
                 # Text too long, shorten
                 li = pretty.split("\n")
 
-                pretty = ("\n".join(li[:3]) +  # First 3 lines
-                          "\n ...\n" +  # Ellipsis to indicate removed lines
-                          "\n".join(li[-3:]))  # last 3 lines
+                pretty = ("\n".join(li[:3])  # First 3 lines
+                          + "\n ...\n"  # Ellipsis to indicate removed lines
+                          + "\n".join(li[-3:]))  # last 3 lines
 
             # Add the output
             res += pretty

bot/cogs/events.py

@@ -188,10 +188,10 @@ async def on_ready(self):
 
     async def on_member_update(self, before: Member, after: Member):
         if (
-                before.roles == after.roles and
-                before.name == after.name and
-                before.discriminator == after.discriminator and
-                before.avatar == after.avatar):
+                before.roles == after.roles
+                and before.name == after.name
+                and before.discriminator == after.discriminator
+                and before.avatar == after.avatar):
             return
 
         before_role_names = [role.name for role in before.roles]  # type: List[str]

bot/cogs/filtering.py

@@ -22,7 +22,7 @@
     r"([a-zA-Z0-9]+)"                                 # the invite code itself
 )
 
-URL_RE = "(https?://[^\s]+)"
+URL_RE = r"(https?://[^\s]+)"
 ZALGO_RE = r"[\u0300-\u036F\u0489]"
 RETARDED_RE = r"(re+)tar+(d+|t+)(ed)?"
 SELF_DEPRECATION_RE = fr"((i'?m)|(i am)|(it'?s)|(it is)) (.+? )?{RETARDED_RE}"

bot/cogs/tags.py

@@ -102,13 +102,13 @@ async def delete_tag_data(self, tag_name: str) -> dict:
         return tag_data
 
     @group(name='tags', aliases=('tag', 't'), hidden=True, invoke_without_command=True)
-    async def tags_group(self, ctx: Context, *, tag_name: TagNameConverter=None):
+    async def tags_group(self, ctx: Context, *, tag_name: TagNameConverter = None):
         """Show all known tags, a single tag, or run a subcommand."""
 
         await ctx.invoke(self.get_command, tag_name=tag_name)
 
     @tags_group.command(name='get', aliases=('show', 'g'))
-    async def get_command(self, ctx: Context, *, tag_name: TagNameConverter=None):
+    async def get_command(self, ctx: Context, *, tag_name: TagNameConverter = None):
         """
         Get a list of all tags or a specified tag.
 

bot/cogs/wolfram.py

@@ -31,9 +31,9 @@
 async def send_embed(
         ctx: Context,
         message_txt: str,
-        colour: int=Colours.soft_red,
-        footer: str=None,
-        img_url: str=None,
+        colour: int = Colours.soft_red,
+        footer: str = None,
+        img_url: str = None,
         f: discord.File = None
 ) -> None:
     """

bot/pagination.py

@@ -95,7 +95,7 @@ def add_line(self, line='', *, empty=False):
     @classmethod
     async def paginate(cls, lines: Iterable[str], ctx: Context, embed: Embed,
                        prefix: str = "", suffix: str = "", max_lines: Optional[int] = None, max_size: int = 500,
-                       empty: bool = True, restrict_to_user: User = None, timeout: int=300,
+                       empty: bool = True, restrict_to_user: User = None, timeout: int = 300,
                        footer_text: str = None):
         """
         Use a paginator and set of reactions to provide pagination over a set of lines. The reactions are used to
@@ -129,9 +129,9 @@ def event_check(reaction_: Reaction, user_: Member):
 
             no_restrictions = (
                 # Pagination is not restricted
-                not restrict_to_user or
+                not restrict_to_user
                 # The reaction was by a whitelisted user
-                user_.id == restrict_to_user.id
+                or user_.id == restrict_to_user.id
             )
 
             return (
@@ -291,7 +291,7 @@ def __init__(self, prefix="", suffix=""):
         self.images = []
         self._pages = []
 
-    def add_line(self, line: str='', *, empty: bool=False) -> None:
+    def add_line(self, line: str = '', *, empty: bool = False) -> None:
         """
         Adds a line to each page, usually just 1 line in this context
         :param line: str to be page content / title
@@ -305,7 +305,7 @@ def add_line(self, line: str='', *, empty: bool=False) -> None:
         self._current_page.append(line)
         self.close_page()
 
-    def add_image(self, image: str=None) -> None:
+    def add_image(self, image: str = None) -> None:
         """
         Adds an image to a page
         :param image: image url to be appended
@@ -315,7 +315,7 @@ def add_image(self, image: str=None) -> None:
 
     @classmethod
     async def paginate(cls, pages: List[Tuple[str, str]], ctx: Context, embed: Embed,
-                       prefix: str="", suffix: str="", timeout: int=300):
+                       prefix: str = "", suffix: str = "", timeout: int = 300):
         """
         Use a paginator and set of reactions to provide
         pagination over a set of title/image pairs.The reactions are

bot/utils/__init__.py

@@ -35,9 +35,9 @@ async def disambiguate(
     choices = (f'{index}: {entry}' for index, entry in enumerate(entries, start=1))
 
     def check(message):
-        return (message.content.isdigit() and
-                message.author == ctx.author and
-                message.channel == ctx.channel)
+        return (message.content.isdigit()
+                and message.author == ctx.author
+                and message.channel == ctx.channel)
 
     try:
         if embed is None:

bot/utils/messages.py

@@ -13,8 +13,8 @@
 async def wait_for_deletion(
     message: Message,
     user_ids: Sequence[Snowflake],
-    deletion_emojis: Sequence[str]=("❌",),
-    timeout: float=60 * 5,
+    deletion_emojis: Sequence[str] = ("❌",),
+    timeout: float = 60 * 5,
     attach_emojis=True,
     client=None
 ):
@@ -62,9 +62,9 @@ async def wait_for_deletion(
 
     def check(reaction, user):
         return (
-            reaction.message.id == message.id and
-            reaction.emoji in deletion_emojis and
-            user.id in user_ids
+            reaction.message.id == message.id
+            and reaction.emoji in deletion_emojis
+            and user.id in user_ids
         )
 
     with contextlib.suppress(asyncio.TimeoutError):

bot/utils/snakes/hatching.py

@@ -1,36 +1,36 @@
-h1 = '''```
+h1 = r'''```
         ----
        ------
-     /--------\\
+     /--------\
      |--------|
      |--------|
       \------/
         ----```'''
 
-h2 = '''```
+h2 = r'''```
         ----
        ------
-     /---\\-/--\\
-     |-----\\--|
+     /---\-/--\
+     |-----\--|
      |--------|
       \------/
         ----```'''
 
-h3 = '''```
+h3 = r'''```
         ----
        ------
-     /---\\-/--\\
-     |-----\\--|
+     /---\-/--\
+     |-----\--|
      |-----/--|
-      \----\\-/
+      \----\-/
         ----```'''
 
-h4 = '''```
+h4 = r'''```
         -----
-       -----  \\
-     /--|  /---\\
-     |--\\  -\\---|
-     |--\\--/--  /
+       -----  \
+     /--|  /---\
+     |--\  -\---|
+     |--\--/--  /
       \------- /
         ------```'''
 

tox.ini

@@ -1,6 +1,6 @@
 [flake8]
 max-line-length=120
 application_import_names=bot
-exclude=.venv
+exclude=.cache,.venv
 ignore=B311,W503,E226,S311
 import-order-style=pycharm