changed: migration to GitHub and set specific branch for OpenSSL

Dockerfile

@@ -1,5 +1,3 @@
-ARG OPENSSL_BRANCH="openssl-3.3"
-
 FROM docker.io/library/alpine:latest
 RUN NB_CORES="${BUILD_CORES-$(getconf _NPROCESSORS_CONF)}" \
 && apk -U upgrade && apk add --no-cache \
@@ -28,7 +26,7 @@ RUN NB_CORES="${BUILD_CORES-$(getconf _NPROCESSORS_CONF)}" \
     libxslt \
     libxslt-dev \
     tini \
-&& cd /tmp && git -v clone https://github.com/nginx/nginx.git \
+&& cd /tmp && git clone https://github.com/nginx/nginx \
 && sed -i -e 's@"nginx/"@" "@g' /tmp/nginx/src/core/nginx.h \
 && sed -i -e 's@"nginx version: "@" "@g' /tmp/nginx/src/core/nginx.c \
 && sed -i -e 's@r->headers_out.server == NULL@0@g' /tmp/nginx/src/http/ngx_http_header_filter_module.c \
@@ -43,7 +41,7 @@ RUN NB_CORES="${BUILD_CORES-$(getconf _NPROCESSORS_CONF)}" \
 && sed -i -e '1i pid /tmp/nginx.pid;\n' /tmp/nginx/conf/nginx.conf \
 && sed -i -e 's/SSL_OP_CIPHER_SERVER_PREFERENCE);/SSL_OP_CIPHER_SERVER_PREFERENCE | SSL_OP_PRIORITIZE_CHACHA);/g' /tmp/nginx/src/event/ngx_event_openssl.c \
 && addgroup --gid 101 -S nginx && adduser -S nginx -s /sbin/nologin -G nginx --uid 101 --no-create-home \
-&& git clone --depth 1 --single-branch -b $OPENSSL_BRANCH https://github.com/openssl/openssl.git && git clone https://github.com/nginx/njs.git \
+&& git clone --recursive --depth 1 --single-branch -b openssl-3.3 https://github.com/openssl/openssl && git clone https://github.com/nginx/njs \
 && cd /tmp/njs && ./configure && make -j "${NB_CORES}" && make clean \
 && mkdir /var/cache/nginx && cd /tmp/nginx && ./auto/configure \
     --with-debug \