Tag first minor release with .0 patch version

The first kernel release of a minor version like 6.16 doesn't include
a patch version. It therefore only gets the 6.16 tag. Subsequent versions
like 6.16.1 get both a 6.16 and a 6.16.1 tag.
This means that later patch releases overwrite the only tag for the first
minor release. It is not possible to refer to that version therefore.

Tag the first minor release with a .0 patch version so that 6.16.0 stays
around.

Signed-off-by: Lorenz Bauer <[email protected]>

Author: lmb

.github/workflows/build-and-push.yml

@@ -69,8 +69,8 @@ jobs:
         images: ghcr.io/${{ github.repository_owner }}/ci-kernels
         flavor: latest=false
         tags: |
-          type=raw,value=${{ inputs.kernel_version }}
-          type=match,pattern=^\d+\.\d+,group=0,value=${{ inputs.kernel_version }}
+          type=pep440,pattern={{major}}.{{minor}},value=${{ inputs.kernel_version }}
+          type=pep440,pattern={{version}},value=${{ inputs.kernel_version }}
           type=raw,value=${{ inputs.static_tag }},enable=${{ inputs.static_tag != '' }}
 
         labels: |
@@ -85,8 +85,8 @@ jobs:
         images: ghcr.io/${{ github.repository_owner }}/ci-kernels
         flavor: latest=false
         tags: |
-          type=raw,value=${{ inputs.kernel_version }},suffix=-debug
-          type=match,pattern=^\d+\.\d+,group=0,value=${{ inputs.kernel_version }},suffix=-debug
+          type=pep440,pattern={{major}}.{{minor}},value=${{ inputs.kernel_version }},suffix=-debug
+          type=pep440,pattern={{version}},value=${{ inputs.kernel_version }},suffix=-debug
           type=raw,value=${{ inputs.static_tag }},enable=${{ inputs.static_tag != '' }},suffix=-debug
 
         labels: |