ci: fixed CI grep usage

Author: DeveloperC286

.gitlab-ci.yml

@@ -60,8 +60,7 @@ conventional-commits-next-version-checking:
         - LATEST_TAG=`git describe --tags | cut -d '-' -f 1`
         - LATEST_TAG_HASH=`git rev-parse $LATEST_TAG`
         # Check latest tag is in semantic versioning.
-        - LATEST_TAG_SEMANTIC_VERSIONING=`echo $LATEST_TAG | grep "^[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*$" | wc -l`
-        - test $LATEST_TAG_SEMANTIC_VERSIONING -eq 1 || exit 1
+        - echo $LATEST_TAG | grep "^[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*$"
         # Check current vs expected.
         - /usr/local/cargo/bin/conventional_commits_next_version --batch-commits --from-commit-hash $LATEST_TAG_HASH --from-version $LATEST_TAG --current-version $CURRENT_VERSION
     rules:
@@ -73,8 +72,7 @@ version-badge-checking:
     image: alpine
     script:
         - CURRENT_VERSION=`grep '^version = "[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*"$' Cargo.toml | cut -d '"' -f 2`
-        - BADGE_COUNT=`grep "(https://img.shields.io/badge/Version-$CURRENT_VERSION-blue)]" README.md | wc -l`
-        - test $BADGE_COUNT -eq 1
+        - grep "(https://img.shields.io/badge/Version-$CURRENT_VERSION-blue)]" README.md
     rules:
         - if: $CI_MERGE_REQUEST_ID
 
@@ -106,15 +104,13 @@ releasing:
         - apk add git
     script:
         - CURRENT_VERSION=`grep '^version = "[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*"$' Cargo.toml | cut -d '"' -f 2`
-        - TAG_EXISTS=`git tag -l | grep "^$CURRENT_VERSION$" | wc -l`
         # If the tag already exist then exit.
-        - test $TAG_EXISTS -eq 1 && exit 0
+        - git tag -l | grep "^${CURRENT_VERSION}$" && exit 0
         # Get latest tag.
         - LATEST_TAG=`git describe --tags | cut -d '-' -f 1`
         - LATEST_TAG_HASH=`git rev-parse $LATEST_TAG`
         # Check latest tag is in semantic versioning.
-        - LATEST_TAG_SEMANTIC_VERSIONING=`echo $LATEST_TAG | grep "^[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*$" | wc -l`
-        - test $LATEST_TAG_SEMANTIC_VERSIONING -eq 1 || exit 1
+        - echo $LATEST_TAG | grep "^[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*$"
         # Download clog.
         - wget https://github.com/clog-tool/clog-cli/releases/download/v0.9.3/clog-v0.9.3-x86_64-unknown-linux-musl.tar.gz
         - tar xvf clog-v0.9.3-x86_64-unknown-linux-musl.tar.gz