promql v0.3.0 version actually reports v0.2.1

[sfc-gh-msochon]

root@c1c30bc4b74a:/# PROMQL_VERSION=0.3.0
root@c1c30bc4b74a:/# export PROMQL_VERSION
root@c1c30bc4b74a:/# curl -L https://github.com/nalbury/promql-cli/releases/download/v${PROMQL_VERSION}/promql-v${PROMQL_VERSION}-linux-amd64.tar.gz \
  -o /tmp/promql.tar.gz \
  && tar zxf /tmp/promql.tar.gz -C /tmp/ \
  && cp -f /tmp/promql /usr/local/bin/promql \
  && chmod +x /usr/local/bin/promql
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 8121k  100 8121k    0     0  3151k      0  0:00:02  0:00:02 --:--:-- 5395k
root@c1c30bc4b74a:/# promql --version
promql version v0.2.1
root@c1c30bc4b74a:/# echo curl -L https://github.com/nalbury/promql-cli/releases/download/v${PROMQL_VERSION}/promql-v${PROMQL_VERSION}-linux-amd64.tar.gz
curl -L https://github.com/nalbury/promql-cli/releases/download/v0.3.0/promql-v0.3.0-linux-amd64.tar.gz

incorrectly tagged release?