Use Python 3.9 instead of 3.8

[jsf9k]

🗣 Description

This pull request fixes one place where we are using Python 3.8 but should be using 3.9.

💭 Motivation and Context

New and shiny!

🧪 Testing

All pre-commit hooks pass.

🚥 Types of Changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (causes existing functionality to change)

✅ Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[felddy]

I've got a 🥵 , and the only prescription is more 🐮 🔔 !

[mcdonnnj]

Thanks for catching this oversight. 🔎🦅

While we're here do we want to fix:

skeleton-docker/.github/workflows/release.yml

Lines 21 to 24 in 0b979a7

	- name: Determine image version
	id: get_ver
	run: |
	echo "##[set-output name=version;]$(./bump_version.sh show)"

and the subsequent uses at:

skeleton-docker/.github/workflows/release.yml

Line 31 in 0b979a7

--build-arg VERSION=${{ steps.get_ver.outputs.version }} \

skeleton-docker/.github/workflows/release.yml

Line 36 in 0b979a7

<<< "${{ steps.get_ver.outputs.version }}"

skeleton-docker/.github/workflows/release.yml

Line 40 in 0b979a7

"${IMAGE_NAME}:${{ steps.get_ver.outputs.version }}"

skeleton-docker/.github/workflows/release.yml

Line 47 in 0b979a7

<<< "${{ steps.get_ver.outputs.version }}"

skeleton-docker/.github/workflows/release.yml

Line 49 in 0b979a7

docker push "${IMAGE_NAME}:${{ steps.get_ver.outputs.version }}"

[jsf9k]

While we're here do we want to fix:

skeleton-docker/.github/workflows/release.yml

Lines 21 to 24 in 0b979a7

	- name: Determine image version
	id: get_ver
	run: |
	echo "##[set-output name=version;]$(./bump_version.sh show)"

and the subsequent uses at:

skeleton-docker/.github/workflows/release.yml

Line 31 in 0b979a7

--build-arg VERSION=${{ steps.get_ver.outputs.version }} \

skeleton-docker/.github/workflows/release.yml

Line 36 in 0b979a7

<<< "${{ steps.get_ver.outputs.version }}"

skeleton-docker/.github/workflows/release.yml

Line 40 in 0b979a7

"${IMAGE_NAME}:${{ steps.get_ver.outputs.version }}"

skeleton-docker/.github/workflows/release.yml

Line 47 in 0b979a7

<<< "${{ steps.get_ver.outputs.version }}"

skeleton-docker/.github/workflows/release.yml

Line 49 in 0b979a7

docker push "${IMAGE_NAME}:${{ steps.get_ver.outputs.version }}"

Yes! Good eye! Fixed in commit 7d59f7e.

[dav3r]

Cool cool cool. 🍨

[mcdonnnj]

Nice, real nice.