Update docs in preparation of the stable 3.0.0 release

Author: leszekhanusz

README.md

@@ -5,9 +5,6 @@ Plays nicely with `graphene`, `graphql-core`, `graphql-js` and any other GraphQL
 
 GQL architecture is inspired by `React-Relay` and `Apollo-Client`.
 
-> **WARNING**: Please note that the following documentation describes the current version which is currently only available as a pre-release
-> The documentation for the 2.x version compatible with python<3.6 is available in the [2.x branch](https://github.com/graphql-python/gql/tree/v2.x)
-
 [![GitHub-Actions][gh-image]][gh-url]
 [![pyversion][pyversion-image]][pyversion-url]
 [![pypi][pypi-image]][pypi-url]
@@ -48,11 +45,11 @@ The complete documentation for GQL can be found at
 
 ## Installation
 
-> **WARNING**: Please note that the following documentation describes the current version which is currently only available as a pre-release and needs to be installed with
+You can install GQL with all the optional dependencies using pip:
 
-    $ pip install --pre gql[all]
+    pip install gql[all]
 
-> **NOTE**: See also [the documentation](https://gql.readthedocs.io/en/latest/intro.html#less-dependencies) to install GQL with less extra dependencies
+> **NOTE**: See also [the documentation](https://gql.readthedocs.io/en/latest/intro.html#less-dependencies) to install GQL with less extra dependencies depending on the transports you would like to use
 
 ## Usage
 

docs/index.rst

@@ -1,10 +1,5 @@
 Welcome to GQL 3 documentation!
-=================================
-
-.. warning::
-
-    Please note that the following documentation describes the current version which is currently only available
-    as a pre-release and needs to be installed with "`--pre`"
+===============================
 
 Contents
 --------

docs/intro.rst

@@ -12,12 +12,7 @@ Installation
 
 You can install GQL 3 and all the extra dependencies using pip_::
 
-    pip install --pre gql[all]
-
-.. warning::
-
-    Please note that the following documentation describes the current version which is currently only available
-    as a pre-release and needs to be installed with "`--pre`"
+    pip install gql[all]
 
 After installation, you can start using GQL by importing from the top-level
 :mod:`gql` package.
@@ -33,7 +28,7 @@ instead of using the "`all`" extra dependency as described above, which installs
 If for example you only need the :ref:`AIOHTTPTransport <aiohttp_transport>`,
 which needs the :code:`aiohttp` dependency, then you can install GQL with::
 
-    pip install --pre gql[aiohttp]
+    pip install gql[aiohttp]
 
 The corresponding between extra dependencies required and the GQL classes is:
 

docs/usage/file_upload.rst

@@ -60,7 +60,7 @@ It is also possible to upload multiple files using a list.
     ''')
 
     f1 = open("YOUR_FILE_PATH_1", "rb")
-    f2 = open("YOUR_FILE_PATH_1", "rb")
+    f2 = open("YOUR_FILE_PATH_2", "rb")
 
     params = {"files": [f1, f2]}