moved lispy from 02 to 18

20-futures/getflags/flags2_asyncio.py

@@ -36,10 +36,10 @@ async def get_flag(session: aiohttp.ClientSession,  # <2>
             resp.raise_for_status()  # <3>
             return bytes()
 
-async def download_one(session: aiohttp.ClientSession,  # <4>
+async def download_one(session: aiohttp.ClientSession,
                        cc: str,
                        base_url: str,
-                       semaphore: asyncio.Semaphore,
+                       semaphore: asyncio.Semaphore,  # <4>
                        verbose: bool) -> Result:
     try:
         async with semaphore:  # <5>

20-futures/getflags/flags3_asyncio.py

@@ -36,9 +36,9 @@ async def get_flag(session: aiohttp.ClientSession,
             return bytes()
 
 # tag::FLAGS3_ASYNCIO_GET_COUNTRY[]
-async def get_country(session: aiohttp.ClientSession,  # <1>
+async def get_country(session: aiohttp.ClientSession,
                       base_url: str,
-                      cc: str) -> str:
+                      cc: str) -> str:  # <1>
     url = f'{base_url}/{cc}/metadata.json'
     async with session.get(url) as resp:
         if resp.status == 200:

20-futures/getflags/requirements.txt

@@ -1,11 +1,13 @@
-aiohttp==3.7.4
+aiohttp==3.7.4.post0
 async-timeout==3.0.1
-attrs==20.3.0
-certifi==2020.12.5
+attrs==21.2.0
+certifi==2021.5.30
 chardet==4.0.0
-idna==2.10
-requests==2.25.1
-urllib3==1.26.5
-tqdm==4.56.2
+charset-normalizer==2.0.4
+idna==3.2
 multidict==5.1.0
+requests==2.26.0
+tqdm==4.62.2
+typing-extensions==3.10.0.2
+urllib3==1.26.6
 yarl==1.6.3

20-futures/getflags/slow_server.py

@@ -38,6 +38,7 @@ class SlowHTTPRequestHandler(SimpleHTTPRequestHandler):
         """Serve a GET request."""
         time.sleep(.5)
         if random() < self.error_rate:
+            # HTTPStatus.IM_A_TEAPOT requires Python >= 3.9
             self.send_error(HTTPStatus.IM_A_TEAPOT, "I'm a Teapot")
         else:
             f = self.send_head()