renovate: include Makefiles

Signed-off-by: Adphi <philippe.adrien.nousse@gmail.com>

Author: Adphi

.github/renovate.json

@@ -1,8 +1,22 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-	  "config:recommended",
-	  "regexManagers:dockerfileVersions"
+    ":dependencyDashboard",
+    ":semanticPrefixFixDepsChoreOthers",
+    ":ignoreModulesAndTests",
+    "replacements:all",
+    "workarounds:all"
+  ],
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": [
+        "(^|/|\\.)([Dd]ocker|[Cc]ontainer|Make)file$",
+        "(^|/)([Dd]ocker|[Cc]ontainer|Make)file[^/]*$"
+      ],
+      "matchStrings": [
+        "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: (lookupName|packageName)=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[^\\s]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?(?: registryUrl=(?<registryUrl>[^\\s]+?))?\\s(?:ENV|ARG) .+?_VERSION[ =]\"?(?<currentValue>.+?)\"?\\s"
+      ]
+    }
   ]
 }
-

Dockerfile

@@ -17,6 +17,7 @@ RUN apk add --no-cache git
 
 WORKDIR /go/src/github.com/docker/machine
 
+# renovate: datasource=gitlab-tags depName=gitlab-org/ci-cd/docker-machine versioning=semver
 ARG DOCKER_MACHINE_VERSION=v0.16.2-gitlab.21
 
 RUN git clone --branch=${DOCKER_MACHINE_VERSION}  https://gitlab.com/gitlab-org/ci-cd/docker-machine .