Merge pull request #3 from tweag/jherland/minor-cleanup

Minor/optional cleanup

Author: obscurerichard

Dockerfile

@@ -3,11 +3,9 @@ ARG VERSION=v0.15.0
 
 ENV VIRTUAL_ENV=/opt/venv
 RUN python -m venv $VIRTUAL_ENV
-RUN . $VIRTUAL_ENV/bin/activate
-RUN . /opt/venv/bin/activate \
-    && pip install --no-cache-dir --upgrade pip setuptools  \
-    && pip install --no-cache-dir fawltydeps==$VERSION
+RUN $VIRTUAL_ENV/bin/pip install --no-cache-dir --upgrade pip setuptools  \
+ && $VIRTUAL_ENV/bin/pip install --no-cache-dir fawltydeps==$VERSION
 
 ENV PATH="${VIRTUAL_ENV}/bin:$PATH"
 
-CMD ["/opt/venv/bin/fawltydeps"]
+CMD ["${VIRTUAL_ENV}/bin/fawltydeps"]

README.md

@@ -42,14 +42,15 @@ This action will run `fawltydeps` in the project directory for a Python codebase
 
 ## Example usage
 
-You need to use a `checkout` action before
+You need to use a `checkout` action before the FawltyDeps action.
+
 Simple usage:
 
     steps:
       - uses: actions/checkout@v4
       - uses: tweag/[email protected]
 
-More advanced example with extra command line options:
+More advanced example with customized command line options:
 
     steps:
       - name: checkout