~ fix build

.github/workflows/docker-publish.yml

@@ -45,7 +45,6 @@ jobs:
       run: |
         echo "Installing pack ${PACK_VERSION}"
         mkdir -p "${HOME}/bin"
-        echo "PATH=${HOME}/bin:$PATH" >> $GITHUB_ENV;
         curl \
           --show-error \
           --silent \
@@ -58,6 +57,4 @@ jobs:
         | tar -C "${HOME}/bin" -xz pack
     - name: Build Image with pack
       run: |
-        export PATH="${PATH}"
-        which pack
-        pack --version
+        ~/bin/pack --version