Bump testcontainersVersion from 1.20.6 to 1.21.0 in /linux (#1169)

Bumps `testcontainersVersion` from 1.20.6 to 1.21.0.

Updates `org.testcontainers:testcontainers` from 1.20.6 to 1.21.0
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.6...1.21.0)

Updates `org.testcontainers:junit-jupiter` from 1.20.6 to 1.21.0
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.6...1.21.0)

---
updated-dependencies:
- dependency-name: org.testcontainers:testcontainers
  dependency-version: 1.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.testcontainers:junit-jupiter
  dependency-version: 1.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

linux/ca-certificates/debian/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jdk/alpine/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jdk/debian/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jdk/redhat/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jdk/suse/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jre/alpine/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jre/debian/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jre/redhat/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }
 

linux/jre/suse/build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 ext {
 	junitVersion = "5.11.4"
-	testcontainersVersion = "1.20.6"
+	testcontainersVersion = "1.21.0"
 	assertjCoreVersion = "3.27.3"
 }