PYTHON-3447 Add back empty tls extra to avoid pip warnings (#1065)

.github/workflows/test-python.yml

@@ -60,7 +60,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install -U pip mypy
-          pip install -e ".[zstd, srv, encryption, ocsp]"
+          pip install -e ".[zstd, encryption, ocsp]"
       - name: Run mypy
         run: |
           mypy --install-types --non-interactive bson gridfs tools pymongo

README.rst

@@ -137,7 +137,7 @@ Client-Side Field Level Encryption requires `pymongocrypt
 You can install all dependencies automatically with the following
 command::
 
-  $ python -m pip install "pymongo[gssapi,aws,ocsp,snappy,srv,tls,zstd,encryption]"
+  $ python -m pip install "pymongo[gssapi,aws,ocsp,snappy,zstd,encryption]"
 
 Additional dependencies are:
 

doc/installation.rst

@@ -77,7 +77,7 @@ Wire protocol compression with zstandard requires `zstandard
 You can install all dependencies automatically with the following
 command::
 
-  $ python3 -m pip install "pymongo[gssapi,aws,ocsp,snappy,srv,zstd,encryption]"
+  $ python3 -m pip install "pymongo[gssapi,aws,ocsp,snappy,zstd,encryption]"
 
 Installing from source
 ----------------------

setup.py

@@ -281,7 +281,8 @@ extras_require = {
     "snappy": ["python-snappy"],
     "zstd": ["zstandard"],
     "aws": ["pymongo-auth-aws<2.0.0"],
-    "srv": [],
+    "srv": [],  # PYTHON-3423 Removed in 4.3 but kept here to avoid pip warnings.
+    "tls": [],  # PYTHON-2133 Removed in 4.0 but kept here to avoid pip warnings.
 }
 
 # GSSAPI extras