Merge branch '18-fix_download_yq' into 'master'

fix: install yq only if not found in image

Closes #18

See merge request to-be-continuous/semantic-release!23

templates/gitlab-ci-semrel.yml

@@ -452,10 +452,13 @@ stages:
   }
 
   function install_yd() {
-    yd_binary=$1
-    yd_version=$2
-    yd_url="https://github.com/mikefarah/yq/releases/download/${yd_version}/${yd_binary}.tar.gz"
-    wget "${yd_url}" -O - | tar xz && mv "${yd_binary}" /usr/bin/yq
+    if ! command -v yq > /dev/null
+    then
+      yd_binary=$1
+      yd_version=$2
+      yd_url="https://github.com/mikefarah/yq/releases/download/${yd_version}/${yd_binary}.tar.gz"
+      wget "${yd_url}" -O - | tar xz && mv "${yd_binary}" /usr/bin/yq
+    fi
   }
 
   function dotenv_semrel_info() {