gitlab-ci: use latest pylint to avoid safety error about vuln

.gitlab-ci.yml

@@ -138,9 +138,9 @@ lint_format_safety_bandit_checks:
   variables:
     LANG: C.UTF-8
   script:
-    - apk add --no-cache bash dash ca-certificates python3
+    - apk add --no-cache bash build-base dash ca-certificates gcc python3 python3-dev
     - python3 -m ensurepip
-    - $pip install Babel 'bandit<1.6.0' pycodestyle pyflakes 'pylint<2.0' safety
+    - $pip install Babel 'bandit<1.6.0' pycodestyle pyflakes pylint safety
     - export EXITVALUE=0
     - function set_error() { export EXITVALUE=1; printf "\x1b[31mERROR `history|tail -2|head -1|cut -b 6-500`\x1b[0m\n"; }
     - ./hooks/pre-commit || set_error