Update image to latest cargo-deny (#24)

.github/workflows/test.yml

@@ -14,4 +14,4 @@ jobs:
         run: docker run -v ${PWD}/test:/test test-cargo-deny --manifest-path test/Cargo.toml list
 
       - name: Run check
-        run: docker run -v ${PWD}/test:/test test-cargo-deny --manifest-path test/Cargo.toml check
+        run: docker run -v ${PWD}/test:/test test-cargo-deny --manifest-path test/Cargo.toml --all-features check

Dockerfile

@@ -1,10 +1,10 @@
-FROM rust:alpine
+FROM rust:1.47-alpine3.12
 
-RUN apk add --no-cache curl
+ENV deny_version=0.8.1
 
-RUN curl --silent -L --output cargo-deny.tar.gz https://github.com/EmbarkStudios/cargo-deny/releases/download/0.7.3/cargo-deny-0.7.3-x86_64-unknown-linux-musl.tar.gz
-RUN tar -xzvf cargo-deny.tar.gz -C . --strip-components=1
+RUN set -eux; \
+    apk update; \
+    apk add curl; \
+    curl --silent -L https://github.com/EmbarkStudios/cargo-deny/releases/download/$deny_version/cargo-deny-$deny_version-x86_64-unknown-linux-musl.tar.gz | tar -xzv -C /usr/bin --strip-components=1;
 
-COPY entrypoint.sh /entrypoint.sh
-
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["cargo-deny"]