fix Dockerfile.testing maven url
@@ -8,7 +8,7 @@ RUN apt-get update
RUN apt-get install -y make openjdk-11-jdk curl
RUN mkdir -p /usr/share/maven /usr/share/maven/ref \
- && curl -fsSL -o /tmp/apache-maven.tar.gz https://apache.osuosl.org/maven/maven-3/3.8.3/binaries/apache-maven-3.8.3-bin.tar.gz \
+ && curl -fsSL -o /tmp/apache-maven.tar.gz https://archive.apache.org/dist/maven/maven-3/3.8.4/binaries/apache-maven-3.8.4-bin.tar.gz \
&& tar -xzf /tmp/apache-maven.tar.gz -C /usr/share/maven --strip-components=1 \
&& rm -f /tmp/apache-maven.tar.gz \
&& ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
