CI: Update to pylint 3.3.4

With all of the reported warnings now fixed, update to current pylint
version.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 1f2766e..d5cfa59 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -173,7 +173,7 @@
             -r tools/buildman/requirements.txt \
             -r tools/patman/requirements.txt \
             -r tools/u_boot_pylib/requirements.txt \
-            asteval pylint==2.12.2 pyopenssl
+            asteval pylint==3.3.4 pyopenssl
           export PATH=${PATH}:~/.local/bin
           echo "[MASTER]" >> .pylintrc
           echo "load-plugins=pylint.extensions.docparams" >> .pylintrc
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e339c25..64f92f8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -210,7 +210,7 @@
     - . /tmp/venv/bin/activate
     - pip install -r test/py/requirements.txt -r tools/binman/requirements.txt
         -r tools/buildman/requirements.txt -r tools/patman/requirements.txt
-        -r tools/u_boot_pylib/requirements.txt asteval pylint==2.12.2 pyopenssl
+        -r tools/u_boot_pylib/requirements.txt asteval pylint==3.3.4 pyopenssl
     - export PATH=${PATH}:~/.local/bin
     - echo "[MASTER]" >> .pylintrc
     - echo "load-plugins=pylint.extensions.docparams" >> .pylintrc