Bump testcontainers from 1.14.3 to 1.15.3 in /core#340

dependabot[bot] wants to merge 1 commit intomasterrobfrank/testcontainers-java:masterfrom

dependabot/gradle/core/org.testcontainers-testcontainers-1.15.3robfrank/testcontainers-java:dependabot/gradle/core/org.testcontainers-testcontainers-1.15.3Copy head branch name to clipboard