Adjust hooks to validate-config rename (#51)

Fixes #50

Author: lbarcziova

.pre-commit-hooks.yaml

@@ -16,6 +16,6 @@
 -   id: validate-config-in-container
     name: Validate package config
     description: Check for missing values and incorrect types
-    entry: quay.io/packit/packit:latest packit -d validate-config
+    entry: quay.io/packit/packit:latest packit -d config validate
     language: docker_image
     files: ^\.?packit.ya?ml$

pre-commit-hooks/validate-config.sh

@@ -3,7 +3,11 @@
 set -eu
 
 if command -v packit; then
-  packit -d validate-config
+  if packit config validate --help >/dev/null 2>&1; then
+    packit -d config validate
+  else
+    packit -d validate-config
+  fi
 else
   echo "packit not installed, can't validate the config"
   echo "either install packit or try the validate-config-in-container hook"