Bump actions/setup-python from 4.0.0 to 6.1.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 4.0.0 to 6.1.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v4.0.0...v6.1.0)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ch07-packaging.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -44,7 +44,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -68,7 +68,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: ${{ matrix.python.version }}
 
@@ -85,7 +85,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -110,7 +110,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 

.github/workflows/ch08-packaging.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -44,7 +44,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -68,7 +68,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: ${{ matrix.python.version }}
 
@@ -85,7 +85,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"
 
@@ -110,7 +110,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4.0.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: "3.10"