fix dockerfiles

Author: dustin-decker

Dockerfile

@@ -7,7 +7,7 @@ COPY . .
 RUN CGO_ENABLED=0 go build -a -o trufflehog main.go
 
 FROM alpine:3.15
-RUN apk add --no-cache git; mkdir /tmp
+RUN apk add --no-cache git
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /build/trufflehog /usr/bin/trufflehog
 ENTRYPOINT ["/usr/bin/trufflehog"]

Dockerfile.goreleaser

@@ -2,7 +2,6 @@ FROM alpine:3.15
 
 RUN apk add --no-cache git
 WORKDIR /usr/bin/
-RUN mkdir /tmp
 COPY trufflehog .
 
 ENTRYPOINT ["/usr/bin/trufflehog"]