Automated documentation update [skip ci] (#41)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

src/django-upgrade/README.md

@@ -7,7 +7,7 @@ With django-upgrade you can automatically upgrade your Django code to a more mod
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/django-upgrade:1": {}
+    "ghcr.io/hspaans/devcontainer-features/django-upgrade:2": {}
 }
 ```
 

src/pyadr/README.md

@@ -7,7 +7,7 @@ With PyADR you can easily create ADRs (Architecture Decision Records) in Markdow
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/pyadr:1": {}
+    "ghcr.io/hspaans/devcontainer-features/pyadr:2": {}
 }
 ```
 

src/pycqa/README.md

@@ -7,7 +7,7 @@ Python Code Quality Authority tools.
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/pycqa:1": {}
+    "ghcr.io/hspaans/devcontainer-features/pycqa:2": {}
 }
 ```
 

src/pymarkdownlnt/README.md

@@ -7,7 +7,7 @@ PyMarkdown is primarily a GitHub Flavored Markdown linter.
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/pymarkdownlnt:1": {}
+    "ghcr.io/hspaans/devcontainer-features/pymarkdownlnt:2": {}
 }
 ```
 

src/pytest/README.md

@@ -7,7 +7,7 @@ The pytest framework makes it easy to write small tests, yet scales to support c
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/pytest:1": {}
+    "ghcr.io/hspaans/devcontainer-features/pytest:2": {}
 }
 ```
 

src/pyupgrade/README.md

@@ -7,7 +7,7 @@ With pyupgrade you can automatically upgrade your Python code to a more modern v
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/pyupgrade:1": {}
+    "ghcr.io/hspaans/devcontainer-features/pyupgrade:2": {}
 }
 ```
 

src/rstcheck/README.md

@@ -7,7 +7,7 @@ Checks syntax of reStructuredText and code blocks nested within it.
 
 ```json
 "features": {
-    "ghcr.io/hspaans/devcontainer-features/rstcheck:1": {}
+    "ghcr.io/hspaans/devcontainer-features/rstcheck:2": {}
 }
 ```