Update to Alpine 3.22, drop glibc

Author: thrimbor

Dockerfile

@@ -1,24 +1,13 @@
-FROM alpine:3.21 AS buildbase
+FROM alpine:3.22 AS buildbase
 
 RUN apk add --update --no-cache clang llvm lld cmake make pkgconf
 RUN apk add --update --no-cache build-base flex bison cargo
 
 LABEL org.opencontainers.image.source https://github.com/XboxDev/nxdk-buildbase
 
 
-FROM alpine:3.21 AS runbase
+FROM alpine:3.22 AS runbase
 
 RUN apk add --update --no-cache clang llvm lld cmake make pkgconf
 
-# Download and install glibc
-RUN GLIBC_VERSION="2.35-r1" && \
-    apk add --update --no-cache curl && \
-    curl -Lo /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \
-    curl -Lo glibc.apk "https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-${GLIBC_VERSION}.apk" && \
-    apk add --force-overwrite glibc.apk && \
-    apk del curl && \
-    rm -rf glibc.apk && \
-    mkdir -p /lib64 && \
-    ln -s /usr/glibc-compat/lib/ld-linux-x86-64.so.2 /lib64/ld-linux-x86-64.so.2
-
 LABEL org.opencontainers.image.source https://github.com/XboxDev/nxdk-buildbase