fix: dockerfile

builder: add full path to helper script
builder: add shell path /bin/sh
runner: remove WORKDIR
bump version

build/docker/Dockerfile

@@ -1,16 +1,15 @@
 FROM docker.io/library/golang:1.20.12-alpine3.19 as builder
 
-ENV GOREVOKE_TAG=v1.0.0-rc.2
+ENV GOREVOKE_TAG=v1.0.0-rc.3
 WORKDIR /go/src/
 
 RUN apk add --no-cache -U git \
     && git clone https://github.com/acavella/gorevoke \
     && cd gorevoke && git checkout ${GOREVOKE_TAG} \
-    && ./build/docker/bin/install.sh
+    && /bin/sh /go/src/gorevoke/build/docker/bin/install.sh
 
 FROM registry.access.redhat.com/ubi9/ubi:9.3-1476 as runner
 LABEL maintainer="Tony Cavella <[email protected]>"
-WORKDIR /usr/local/bin/gorevoke/
 
 COPY --from=builder /usr/local/bin/gorevoke/ /usr/local/bin/