update Python minimum version to 3.8 (#3369)

## What are you changing in this pull request and why?
Docs change for PR dbt-labs/dbt-core#7623 /
issue dbt-labs/dbt-core#7082

resolves #3368

## Checklist
- [x] Add versioning components, as described in [Versioning
Docs](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/single-sourcing-content.md#versioning-entire-pages)
- [ ] Add a note to the prerelease version [Migration
Guide](https://github.com/dbt-labs/docs.getdbt.com/tree/current/website/docs/guides/migration/versions)
- [x] Review the [Content style
guide](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/content-style-guide.md)
and [About
versioning](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/single-sourcing-content.md#adding-a-new-version)
so my content adheres to these guidelines.
- [x] Add a checklist item for anything that needs to happen before this
PR is merged, such as "needs technical review" or "change base branch."

---------

Co-authored-by: Doug Beatty <[email protected]>
Co-authored-by: mirnawong1 <[email protected]>

website/docs/docs/core/connect-data-platform/bigquery-setup.md

@@ -12,7 +12,7 @@ meta:
   slack_channel_name: '#db-bigquery'
   slack_channel_link: 'https://getdbt.slack.com/archives/C99SNSRTK'
   platform_name: 'Big Query'
-  config_page: 'bigquery-configs'
+  config_page: '/reference/resource-configs/bigquery-configs'
 ---
 
 <Snippet src="warehouse-setups-cloud-callout" />

website/docs/faqs/Core/install-pip-os-prereqs.md

@@ -23,7 +23,13 @@ sudo yum install redhat-rpm-config gcc libffi-devel \
 
 ### MacOS
 
+<VersionBlock firstVersion="1.6">
+The MacOS requires Python 3.8 or higher to successfully install and run dbt Core.
+</VersionBlock>
+
+<VersionBlock lastVersion="1.5">
 The MacOS requires Python 3.7 or higher to successfully install and run dbt Core.
+</VersionBlock>
 
 To check the Python version:
 
@@ -33,7 +39,7 @@ python --version
 
 ```
 
-If you need a compatible version, you can download and install [Python version 3.7 or higher for MacOS](https://www.python.org/downloads/macos).
+If you need a compatible version, you can download and install [Python version 3.8 or higher for MacOS](https://www.python.org/downloads/macos).
 
 If your machine runs on an Apple M1 architecture, we recommend that you install dbt via [Rosetta](https://support.apple.com/en-us/HT211861). This is necessary for certain dependencies that are only supported on Intel processors.
 ### Ubuntu/Debian
@@ -55,6 +61,15 @@ pip install cryptography~=3.4
 
 Windows requires Python and git to successfully install and run dbt Core.
 
+<VersionBlock firstVersion="1.6">
+
+Install [Git for Windows](https://git-scm.com/downloads) and [Python version 3.8 or higher for Windows](https://www.python.org/downloads/windows/).
+</VersionBlock>
+
+<VersionBlock lastVersion="1.5">
+
+
 Install [Git for Windows](https://git-scm.com/downloads) and [Python version 3.7 or higher for Windows](https://www.python.org/downloads/windows/).
+</VersionBlock>
 
 For further questions, please see the [Python compatibility FAQ](/faqs/Core/install-python-compatibility)

website/docs/faqs/Core/install-python-compatibility.md

@@ -1,13 +1,19 @@
 ---
 title: What version of Python can I use?
-description: "Python versions 3.7 and newer can be used with dbt Core"
+description: "Python versions 3.8 and newer can be used with dbt Core"
 sidebar_label: 'Python version'
 id: install-python-compatibility
 ---
 
-<VersionBlock firstVersion="1.4">
+<VersionBlock firstVersion="1.6">
 
-The latest version of `dbt-core` is compatible with Python versions 3.7, 3.8, 3.9, 3.10, and 3.11.
+The latest version of `dbt-core` is compatible with Python versions 3.8, 3.9, 3.10 and 3.11.
+
+</VersionBlock>
+
+<VersionBlock firstVersion="1.4" lastVersion="1.5">
+
+The latest version of `dbt-core` is compatible with Python versions 3.7, 3.8, 3.9, 3.10 and 3.11.
 
 </VersionBlock>
 

website/docs/reference/warehouse-setups/glue-setup.md

@@ -70,7 +70,7 @@ You will find bellow a least privileged policy to enjoy all features of **`dbt-g
 
 Please to update variables between **`<>`**, here are explanations of these arguments:
 
-|Args	|Description	| 
+|Args	|Description	|
 |---|---|
 |region|The region where your Glue database is stored |
 |AWS Account|The AWS account where you run your pipeline|
@@ -189,7 +189,7 @@ Please to update variables between **`<>`**, here are explanations of these argu
 
 ### Configuration of the local environment
 
-Because **`dbt`** and **`dbt-glue`** adapter are compatible with Python versions 3.7, 3.8, and 3.9, check the version of Python:
+Because **`dbt`** and **`dbt-glue`** adapter are compatible with Python versions 3.8, and 3.9, check the version of Python:
 
 ```bash
 $ python3 --version