Update action workflow tests

Author: marcprux

action.yml

@@ -115,17 +115,17 @@ runs:
         #swift-branch='swift-6.0.3-release'
         #swift-branch='swift-6.1-branch'
         #swift-branch='development'
+        SWIFT_VERSION=${{ inputs.swift-version }}
         # translate swift-version "latest" into our known latest version
-        if [ "${{ inputs.swift-version }}" == 'latest' ]; then
+        if [ "${SWIFT_VERSION}" == 'latest' ]; then
           # fetch the most recent release tag from the toolchain repo
           #LATEST_TAG=$(curl -fsSL -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" --retry 10 --retry-max-time 600 https://api.github.com/repos/skiptools/swift-android-toolchain/releases/latest | jq -r '.tag_name')
           # disabled because it frequently gives "The requested URL returned error: 403"
           LATEST_TAG="6.0.3"
           SWIFT_VERSION=${LATEST_TAG}
-        else
-          echo "swift-version=${{ inputs.swift-version }}" >> $GITHUB_OUTPUT
         fi
 
+        echo "SWIFT_VERSION: ${SWIFT_VERSION}"
         echo "swift-version=${SWIFT_VERSION}" >> $GITHUB_OUTPUT
 
         # the swift-id is the basename of the host toolchain download
@@ -134,6 +134,7 @@ runs:
           # a bare version name like "6.0.3" will have "-RELEASE" tacked on to the end
           SWIFT_VERSION_ID="${SWIFT_VERSION_ID}-RELEASE"
         fi
+        echo "SWIFT_VERSION_ID: ${SWIFT_VERSION_ID}"
         echo "swift-id=${SWIFT_VERSION_ID}" >> $GITHUB_OUTPUT
 
         SWIFT_BRANCH="${{ inputs.swift-branch }}"
@@ -149,6 +150,7 @@ runs:
             SWIFT_BRANCH="swift-${BASE_VERSION}-branch"
           fi
         fi
+        echo "SWIFT_BRANCH: ${SWIFT_BRANCH}"
         echo "swift-branch=${SWIFT_BRANCH}" >> $GITHUB_OUTPUT
 
     - name: Cache Swift ${{ steps.setup.outputs.swift-version }} Host Toolchain