ci: Update version extraction in workflows (#3220)

Signed-off-by: Kevin Su <[email protected]>

Author: pingsutw

.github/workflows/pythonpublish.yml

@@ -22,8 +22,8 @@ jobs:
       - name: Put version in environment
         id: bump
         run: |
-          # from refs/tags/v1.2.3 get 1.2.3
-          VERSION=$(echo $GITHUB_REF | sed 's#.*/v##')
+          # from 'refs/tags/v1.2.3' get 1.2.3
+          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/||')
           echo "version=$VERSION" >> $GITHUB_OUTPUT
         shell: bash
       - name: Build and publish
@@ -35,8 +35,8 @@ jobs:
           twine upload dist/*
       - name: Autobump plugin version
         run: |
-          # from refs/tags/v1.2.3 get 1.2.3
-          VERSION=$(echo $GITHUB_REF | sed 's#.*/v##')
+          # from 'refs/tags/v1.2.3' get 1.2.3
+          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/||')
           VERSION=$VERSION make -C plugins update_all_versions
         shell: bash
       - name: Build all Plugins and publish
@@ -49,8 +49,8 @@ jobs:
       - name: Sleep until pypi is available
         id: pypiwait
         run: |
-          # from refs/tags/v1.2.3 get 1.2.3 and make sure it's not an empty string
-          VERSION=$(echo $GITHUB_REF | sed 's#.*/v##')
+          # from 'refs/tags/v1.2.3 get 1.2.3' and make sure it's not an empty string
+          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/||')
           if [ -z "$VERSION" ]
           then
             echo "No tagged version found, exiting"