Error on mount volume workspace github

[avelino]

[test/build]   🐳  docker create image=act-addnab-docker-run-action-v1:latest entrypoint=[] cmd=[]
[test/build] Created container name=act-test-build-1 id=95c50e4e08b65cc9c23b58da0cb57d1f5baf504a7c987ecfa3dce4ee00b70a17 from image act-addnab-docker-run-action-v1:latest
[test/build] ENV ==> [INPUT_IMAGE=archlinux INPUT_OPTIONS=-v $GITHUB_WORKSPACE:/work INPUT_RUN=echo "Testing running"
ls -l /work
/github/home/test_aur.sh
 GITHUB_WORKFLOW=test ACT=true HOME=/github/home GITHUB_EVENT_PATH=/github/workflow/event.json GITHUB_REF=refs/heads/avelino/test INPUT_USERNAME= GITHUB_RUN_NUMBER=1 GITHUB_WORKSPACE=/github/workspace GITHUB_ACTOR=nektos/act GITHUB_TOKEN= GITHUB_ENV=/github/workflow/envs.txt CI=true GITHUB_EVENT_NAME=push GITHUB_ACTION=1 GITHUB_SHA=75a4828d23c567965f95f732153074773fdbbdca INPUT_REGISTRY= INPUT_PASSWORD= GITHUB_ACTIONS=true INPUT_SHELL=sh GITHUB_RUN_ID=1 GITHUB_REPOSITORY=avelino/aur RUNNER_TOOL_CACHE=/opt/hostedtoolcache RUNNER_OS=Linux RUNNER_TEMP=/tmp]
[test/build]   🐳  docker run image=act-addnab-docker-run-action-v1:latest entrypoint=[] cmd=[]
[test/build] Starting container: 95c50e4e08b65cc9c23b58da0cb57d1f5baf504a7c987ecfa3dce4ee00b70a17
[test/build] Started container: 95c50e4e08b65cc9c23b58da0cb57d1f5baf504a7c987ecfa3dce4ee00b70a17
| docker: Error response from daemon: create $GITHUB_WORKSPACE: "$GITHUB_WORKSPACE" includes invalid characters for a local volume name, only "[a-zA-Z0-9][a-zA-Z0-9_.-]" are allowed. If you intended to pass a host directory, use absolute path.
| See 'docker run --help'.

[addnab]

Ah. I should have tested this. Please try

    options: -v ${{ github.workspace }}:/work -e ABC=123

Going to open #6

[addnab]

Updated the docs 6f0804d