Security request to unpin Alpine packages.

Dockerfile.base

@@ -15,7 +15,7 @@ COPY automation_requirements.txt /base
 COPY src/app_requirements.txt /base
 COPY src/test_requirements.txt /base
 
-RUN apk add bash==5.0.0-r0 && \
+RUN apk add bash && \
     bin/install-packages.sh && \
     pip3 install -r automation_requirements.txt && \
     pip3 install -r app_requirements.txt && \

etc/alpine-packages

@@ -1,18 +1,16 @@
-build-base==0.5-r1
-libgit2-dev==0.28.2-r0
-libc-dev==0.7.1-r0
+build-base
+libgit2-dev
+libc-dev
 python3-dev
-libffi-dev==3.2.1-r6
-zeromq-dev==4.3.2-r1
-linux-headers==4.19.36-r0
-openssl-dev==1.1.1d-r0
+libffi-dev
+zeromq-dev
+linux-headers
+openssl-dev
 nodejs
-curl==7.66.0-r0
-yarn==1.16.0-r0
-gcc==8.3.0-r0
-g++==8.3.0-r0
-musl-dev==1.1.22-r3
+curl
+yarn
+gcc
+g++
+musl-dev
 pkgconfig
-git==2.22.0-r0
-graphviz-dev==2.40.1-r1
-graphviz==2.40.1-r1
+git