Bump actions/checkout from 2 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Let Powermock run on Java 17.

Bump com.sun.mail:jakarta.mail from 1.6.5 to 1.6.7

Bump commons-io:commons-io from 2.8.0 to 2.11.0

Bump org.easymock:easymock from 4.2 to 4.3

Bump jacoco from 0.8.6 to 0.8.7; fixes jacoco on Java 17.

Fix tests since Apache site switch from HTTP to HTTPS.

Also, fix a typo.

Add CODE_OF_CONDUCT.md

Add CodeQL GitHub workflow.

Update GitHub build from Java 16 to 17.

Update GitHub build from Java 17-EA to 18-EA but comment it (not there
yet).

AdoptOpenJDK is moving to the Eclipse Foundation and rebranding as
Eclipse Temurin.

Bump actions/cache from 2.1.4 to 2.1.6 #48.

Merge pull request #48 from apache/dependabot/github_actions/actions/cache-2.1.6

Bump actions/cache from 2.1.4 to 2.1.6

Hacks to get the tests to pass.

Update my developer entry.

Replace Java 15 with Java 16 in Travis CI.

Bump actions/cache from 2.1.4 to 2.1.6

Bumps [actions/cache](https://github.com/actions/cache) from 2.1.4 to 2.1.6.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](https://github.com/actions/cache/compare/v2.1.4...v2.1.6)

Signed-off-by: dependabot[bot] <support@github.com>

Update `actions/setup-java` to v2.

spotbugs-maven-plugin 4.0.4 -> 4.2.2.

Bump spotbugs from 4.0.6 to 4.2.2 #40.

Merge pull request #40 from apache/dependabot/maven/com.github.spotbugs-spotbugs-4.2.2

Bump spotbugs from 4.0.6 to 4.2.2

Bump spotbugs from 4.0.6 to 4.2.2

Bumps [spotbugs](https://github.com/spotbugs/spotbugs) from 4.0.6 to 4.2.2.
- [Release notes](https://github.com/spotbugs/spotbugs/releases)
- [Changelog](https://github.com/spotbugs/spotbugs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/spotbugs/spotbugs/compare/4.0.6...4.2.2)

Signed-off-by: dependabot[bot] <support@github.com>

Add some release descriptions.

Bump actions/cache from v2 to v2.1.4 #39.

Merge pull request #39 from apache/dependabot/github_actions/actions/cache-v2.1.4

Bump actions/cache from v2 to v2.1.4

Fix build on Java 16.

Modernize Component dependencies.

- Update Java from 7 to 8.
- Update Commons Parent from 51 to 52.
- Update JUnit from 4.13.1 to 4.13.2.
- Update Apache Commons IO from 2.6 to 2.8.0.
- Update Powermock from 2.0.5 to 2.0.9.

Replace GitHub build for Java 15 with Java 16 and drop Java 16-ea.

Add and use Maven default goal.

No need to nest in else.

Use primitive parsing.

Use String.replace() instead of replaceAll() when we don't need a Regex.

Bump actions/cache from v2 to v2.1.4

Bumps [actions/cache](https://github.com/actions/cache) from v2 to v2.1.4.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](https://github.com/actions/cache/compare/v2...26968a09c0ea4f3e233fdddbafd1166051a095f6)

Signed-off-by: dependabot[bot] <support@github.com>

Use isEmpty().

Use isEmpty().

Use isEmpty().

Fix Checkstyle configuration DTD link.

Collapse multiple identical catch clauses into one.

Remove unused import.

Bump maven-pmd-plugin from 3.13.0 to 3.14.0 #34.

Merge pull request #34 from apache/dependabot/maven/org.apache.maven.plugins-maven-pmd-plugin-3.14.0

Bump maven-pmd-plugin from 3.13.0 to 3.14.0

Merge branch 'master' of https://gitbox.apache.org/repos/asf/commons-email

Simplify array cloning.

Update some dependen cies.

- Bump actions/setup-java from v1.4.0 to v1.4.3 #30
- Bump actions/checkout from v2.3.2 to v2.3.4 #33
- Bump commons-release-plugin from 1.0 to 1.7 #23

Bump maven-pmd-plugin from 3.13.0 to 3.14.0

Bumps [maven-pmd-plugin](https://github.com/apache/maven-pmd-plugin) from 3.13.0 to 3.14.0.
- [Release notes](https://github.com/apache/maven-pmd-plugin/releases)
- [Commits](https://github.com/apache/maven-pmd-plugin/compare/maven-pmd-plugin-3.13.0...maven-pmd-plugin-3.14.0)

Signed-off-by: dependabot[bot] <support@github.com>

Merge pull request #23 from apache/dependabot/maven/org.apache.commons-commons-release-plugin-1.7

Bump commons-release-plugin from 1.0 to 1.7

Merge pull request #33 from apache/dependabot/github_actions/actions/checkout-v2.3.4

Bump actions/checkout from v2.3.2 to v2.3.4

Merge pull request #30 from apache/dependabot/github_actions/actions/setup-java-v1.4.3

Bump actions/setup-java from v1.4.0 to v1.4.3

Bump actions/checkout from v2.3.2 to v2.3.4

Bumps [actions/checkout](https://github.com/actions/checkout) from v2.3.2 to v2.3.4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2.3.2...5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f)

Signed-off-by: dependabot[bot] <support@github.com>

Add Java 17-EA to the GitHub build.

Use for-each.

Use diamonds.

Use try-with-resource.

Use final.

No need to initialize to default value.

Travis: Replace Java 14 with 15.

Remove redundant calls to super().

Typo.

Add SECURITY.MD.

Merge branch 'master' of https://gitbox.apache.org/repos/asf/commons-email

Bump junit from 4.13 to 4.13.1 #32.

Merge pull request #32 from apache/dependabot/maven/junit-junit-4.13.1

Bump junit from 4.13 to 4.13.1

Bump junit from 4.13 to 4.13.1

Bumps [junit](https://github.com/junit-team/junit4) from 4.13 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.13.1.md)
- [Commits](https://github.com/junit-team/junit4/compare/r4.13...r4.13.1)

Signed-off-by: dependabot[bot] <support@github.com>

Bump actions/setup-java from v1.4.0 to v1.4.3

Bumps [actions/setup-java](https://github.com/actions/setup-java) from v1.4.0 to v1.4.3.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](https://github.com/actions/setup-java/compare/v1.4.0...d202f5dbf7256730fb690ec59f6381650114feb2)

Signed-off-by: dependabot[bot] <support@github.com>

Replace Java 14 with Java 15 as the latest Java version to test. Use
Jaav 16 EA as the EA version to test.

Trigger a GitHub build on pull requests.

Cache ~/.m2 dir for GitHub builds.

actions/checkout from v2.3.1 to v2.3.2 #25.

Merge pull request #25 from apache/dependabot/github_actions/actions/checkout-v2.3.2

Bump actions/checkout from v2.3.1 to v2.3.2

Fix old codehaus issue link

Bump actions/checkout from v2.3.1 to v2.3.2

Bumps [actions/checkout](https://github.com/actions/checkout) from v2.3.1 to v2.3.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2.3.1...2036a08e25fa78bbd946711a407b529a0a1204bf)

Signed-off-by: dependabot[bot] <support@github.com>

Add --no-transfer-progress to CI builds.

Drop non-LTS builds except the latest.

Bump commons-release-plugin from 1.0 to 1.7

Bumps commons-release-plugin from 1.0 to 1.7.

Signed-off-by: dependabot[bot] <support@github.com>

GitHub actions/setup-java@v1 -> actions/setup-java@v1.4.0.

Fix GitHub action for Java 15-ea.

Fix Javadoc error on Java 14.

Document recent changes.

Merge pull request #22 from apache/dependabot/maven/com.sun.mail-jakarta.mail-1.6.5

Bump jakarta.mail from 1.6.4 to 1.6.5

Merge pull request #18 from apache/dependabot/maven/com.github.spotbugs-spotbugs-maven-plugin-4.0.4

Bump spotbugs-maven-plugin from 4.0.0 to 4.0.4

Merge pull request #17 from apache/dependabot/github_actions/actions/checkout-v2.3.1

Bump actions/checkout from v1 to v2.3.1

Bump jakarta.mail from 1.6.4 to 1.6.5

Bumps [jakarta.mail](https://github.com/eclipse-ee4j/mail) from 1.6.4 to 1.6.5.
- [Release notes](https://github.com/eclipse-ee4j/mail/releases)
- [Commits](https://github.com/eclipse-ee4j/mail/compare/1.6.4...1.6.5)

Signed-off-by: dependabot[bot] <support@github.com>

Bump spotbugs-maven-plugin from 4.0.0 to 4.0.4

Bumps [spotbugs-maven-plugin](https://github.com/spotbugs/spotbugs-maven-plugin) from 4.0.0 to 4.0.4.
- [Release notes](https://github.com/spotbugs/spotbugs-maven-plugin/releases)
- [Commits](https://github.com/spotbugs/spotbugs-maven-plugin/compare/spotbugs-maven-plugin-4.0.0...spotbugs-maven-plugin-4.0.4)

Signed-off-by: dependabot[bot] <support@github.com>

Bump actions/checkout from v1 to v2.3.1

Bumps [actions/checkout](https://github.com/actions/checkout) from v1 to v2.3.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v1...28c7f3d2b5162b5ddd3dfd9a45aa55eaf396478b)

Signed-off-by: dependabot[bot] <support@github.com>

Add GitHub build.

Update commons-parent from 50 to 51.

Sporbugs: Explicitely use default charset.

SpotBugs: Explicitely use the default Charset to print out an exception.

Merge pull request #14 from XenoAmess/patch-1

fix typo

fix typo

Add openjdk13 and openjdk14 to Travis.

Standardize on American English spelling of 'behavior'.

Merge pull request #12 from apache/EMAIL-190

EMAIL-190 Travis build fails for JDK 7 & 11

EMAIL-190 Travis build fails for JDK 7 & 11

Merge pull request #9 from gitmotte/master

javax.mail:1.6.1 -> jakarta.mail:1.6.4

Remove unnecessary array creation for varargs.

Remove trailing white spaces on all lines.

Javadoc: Replace <code></code> HTML tags with Javadoc {@code} notation.

javax.mail:1.6.1 -> jakarta.mail:1.6.4

SVN gone; now Git

Drop Oracle JDK 8.

Fix the site's source repository link.