bump squid to 6.6

Bumps alpine from 3.18.4 to 3.18.5.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/dockerimage.yml

@@ -47,7 +47,7 @@ jobs:
             ${{ runner.os }}-buildx-
 
       - name: Build squid image
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: false
@@ -81,7 +81,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             b4tman/squid
@@ -95,7 +95,7 @@ jobs:
 
       - name: Docker meta (ssl-bump)
         id: meta_ssl_bump
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             b4tman/squid
@@ -110,7 +110,7 @@ jobs:
 
       - name: Docker meta (ssl-bump ghcr)
         id: meta_ssl_bump_ghcr
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             ghcr.io/b4tman/squid-ssl-bump
@@ -149,7 +149,7 @@ jobs:
           password: ${{ secrets.CR_PAT }}
 
       - name: Build squid image
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: true
@@ -168,7 +168,7 @@ jobs:
           mv /tmp/.buildx-cache-new /tmp/.buildx-cache
 
       - name: Build 'ssl-bump' image
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: ssl-bump
           push: true
@@ -188,7 +188,7 @@ jobs:
           mv /tmp/.buildx-cache-new /tmp/.buildx-cache
 
       - name: Build 'ssl-bump' image for ghcr
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: ssl-bump
           push: true

Dockerfile

@@ -1,6 +1,6 @@
-FROM alpine:3.18.4 as build
+FROM alpine:3.18.5 as build
 
-ARG SQUID_VER=6.4
+ARG SQUID_VER=6.6
 
 RUN set -x && \
 	apk add --no-cache  \
@@ -106,7 +106,7 @@ RUN sed -i '1s;^;include /etc/squid/conf.d/*.conf\n;' /etc/squid/squid.conf && \
 
 # --- --- --- --- --- --- --- --- ---
 
-FROM alpine:3.18.4
+FROM alpine:3.18.5
 	
 ENV SQUID_CONFIG_FILE /etc/squid/squid.conf
 ENV TZ Europe/Moscow