{"id":284083,"date":"2022-10-05T03:46:10","date_gmt":"2022-10-05T02:46:10","guid":{"rendered":"https:\/\/blog.jetbrains.com\/kotlin\/2022\/09\/kotlin-1-7-20-released\/"},"modified":"2022-10-18T06:03:53","modified_gmt":"2022-10-18T05:03:53","slug":"kotlin-1-7-20-released","status":"publish","type":"kotlin","link":"https:\/\/blog.jetbrains.com\/ko\/kotlin\/2022\/10\/kotlin-1-7-20-released\/","title":{"rendered":"Kotlin 1.7.20 \ub9b4\ub9ac\uc2a4"},"content":{"rendered":"<p>Kotlin 1.7.20\uc774 \ub9b4\ub9ac\uc2a4 \ub418\uc5c8\uc2b5\ub2c8\ub2e4! \uc774\ubc88 \ub9b4\ub9ac\uc2a4\uc758 \uc8fc\uc694 \uc0ac\ud56d\uc744 \ud655\uc778\ud574 \ubcf4\uc138\uc694:<\/p>\n<ul>\n<li>\uc0c8\ub85c\uc6b4 Kotlin K2 \ucef4\ud30c\uc77c\ub7ec\ub294 <a href=\"https:\/\/kotlinlang.org\/docs\/whatsnew1720.html#support-for-kotlin-k2-compiler-plugins\" target=\"_blank\" rel=\"noopener\"><code>all-open<\/code>, <code>no-arg<\/code>, Lombok \ubc0f \uae30\ud0c0 \ucef4\ud30c\uc77c\ub7ec \ud50c\ub7ec\uadf8\uc778<\/a>\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/kotlinlang.org\/docs\/whatsnew1720.html#preview-of-the-operator-for-creating-open-ended-ranges\" target=\"_blank\" rel=\"noopener\">\uac1c\ubc29\ud615 \ubc94\uc704\ub97c \uc0dd\uc131\ud558\ub294 <code>..&lt;<\/code> \uc5f0\uc0b0\uc790<\/a>\uc758 \ud14c\uc2a4\ud2b8 \ubc84\uc804\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/kotlinlang.org\/docs\/whatsnew1720.html#the-new-kotlin-native-memory-manager-enabled-by-default\" target=\"_blank\" rel=\"noopener\">\uc0c8\ub85c\uc6b4 Kotlin\/Native \uba54\ubaa8\ub9ac \uad00\ub9ac\uc790\uac00 \uae30\ubcf8\uc801\uc73c\ub85c \ud65c\uc131\ud654\ub429\ub2c8\ub2e4<\/a>.<\/li>\n<li>\uc0c8\ub85c\uc6b4 JVM\uc6a9 \uc2e4\ud5d8\uc801\uc778 \uae30\ub2a5\uc778 <a href=\"https:\/\/kotlinlang.org\/docs\/whatsnew1720.html#generic-inline-classes\" target=\"_blank\" rel=\"noopener\">\uc77c\ubc18 \uc81c\ub124\ub9ad \uc720\ud615\uc744 \uac00\uc9c4 \uc778\ub77c\uc778 \ud074\ub798\uc2a4<\/a>\ub97c \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/kotlinlang.org\/docs\/whatsnew1720.html#gradle\" target=\"_blank\" rel=\"noopener\">Gradle 7.1\uc5d0 \ub300\ud55c \uc9c0\uc6d0<\/a>\uc744 \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc804\uccb4 \ubcc0\uacbd \uc0ac\ud56d \ubaa9\ub85d\uc740 <a href=\"http:\/\/kotlinlang.org\/docs\/whatsnew1720.html\" target=\"_blank\" rel=\"noopener\">Kotlin 1.7.20\uc758 \uc0c8\ub85c\uc6b4 \uae30\ub2a5<\/a> \ub610\ub294 <a href=\"https:\/\/github.com\/JetBrains\/kotlin\/releases\/tag\/v1.7.20\" target=\"_blank\" rel=\"noopener\">GitHub\uc758 \ub9b4\ub9ac\uc2a4 \ub178\ud2b8<\/a>\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n<div class=\"wp-block-embed__wrapper\"><iframe loading=\"lazy\" title=\"\uc0c8\ub85c\uc6b4 Kotlin 1.7.20: \uac1c\ubd09\uae30 \ubc0f \ub9ac\ubdf0\" src=\"https:\/\/www.youtube.com\/embed\/OG9npowJgE8?feature=oembed\" width=\"500\" height=\"281\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n<\/figure>\n<p><!--more--><\/p>\n<h1 id=\"how-to-install\">Kotlin 1.7.20 \uc124\uce58 \ubc29\ubc95<\/h1>\n<p>\uc774\ubbf8 <a href=\"https:\/\/www.jetbrains.com\/idea\/download\/\" target=\"_blank\" rel=\"noopener\">IntelliJ IDEA<\/a> 2021.3, 2022.1 \ub610\ub294 2022.2\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4\uba74 IDE\uc5d0\uc11c \uc790\ub3d9\uc73c\ub85c Kotlin 1.7.20 \uc5c5\ub370\uc774\ud2b8\ub97c \uc81c\uc548\ud569\ub2c8\ub2e4. \ub610\ub294 <a href=\"https:\/\/kotlinlang.org\/docs\/releases.html#update-to-a-new-release\" target=\"_blank\" rel=\"noopener\">\uc774 \uc9c0\uce68<\/a>\uc744 \ub530\ub77c \uc9c1\uc811 \uc5c5\ub370\uc774\ud2b8\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>Android Studio Dolphin(213), Electric Eel(221) \ubc0f Flamingo(222)\uc758 \uacbd\uc6b0, Kotlin \ud50c\ub7ec\uadf8\uc778 1.7.20\uc774 \ud5a5\ud6c4 Android Studios \uc5c5\ub370\uc774\ud2b8\uc640 \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<p>\uba85\ub839\uc904 \ucef4\ud30c\uc77c\ub7ec\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, <a href=\"https:\/\/github.com\/JetBrains\/kotlin\/releases\/tag\/v1.7.20\" target=\"_blank\" rel=\"noopener\">Github \ub9b4\ub9ac\uc2a4 \ud398\uc774\uc9c0<\/a>\uc5d0\uc11c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694.<\/p>\n<h3 id=\"if-you-run-into-any-problems\">\ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \uacbd\uc6b0<\/h3>\n<ul>\n<li><a href=\"http:\/\/kotlinlang.slack.com\/\" target=\"_blank\" rel=\"noopener\">Slack<\/a>(<a href=\"https:\/\/surveys.jetbrains.com\/s3\/kotlin-slack-sign-up\" target=\"_blank\" rel=\"noopener\">\ucd08\ub300 \ubc1b\uae30<\/a>)\uc5d0\uc11c \ub3c4\uc6c0\ub9d0\uc744 \ucc3e\uc544\ubcf4\uc138\uc694.<\/li>\n<li>JetBrains \uc774\uc288 \ud2b8\ub798\ucee4\uc778 <a href=\"https:\/\/youtrack.jetbrains.com\/issues\/KT\" target=\"_blank\" rel=\"noopener\">YouTrack<\/a>\uc5d0 \ubcf4\uace0\ud574 \uc8fc\uc138\uc694.<\/li>\n<\/ul>\n<div style=\"background-color: #f1f6fe; margin-bottom: 2px; padding: 5px; margin-right: 0%; text-align: left; min-height: px;\">\n<p>\ucd5c\uc2e0 Kotlin \uae30\ub2a5\uc5d0 \ub300\ud55c \ucd5c\uc2e0 \uc815\ubcf4\ub97c \ubc1b\uc544\ubcf4\uc138\uc694! \uc774 \uac8c\uc2dc\ubb3c\uc758 \uc624\ub978\ucabd\uc5d0 \uc788\ub294 \uc591\uc2dd\uc744 \uc791\uc131\ud558\uc2dc\uba74 Kotlin \uc5c5\ub370\uc774\ud2b8\ub97c \ubc1b\uc544\ubcf4\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h1 id=\"what-else-to-read-and-watch\">\uae30\ud0c0 \uc720\uc6a9\ud55c \uae00\uacfc \uc601\uc0c1<\/h1>\n<ul>\n<li><a href=\"https:\/\/kotlinlang.org\/docs\/whatsnew1720.html\" target=\"_blank\" rel=\"noopener\">Kotlin 1.7.20\uc758 \uc0c8\ub85c\uc6b4 \uae30\ub2a5 \ubb38\uc11c<\/a><\/li>\n<li><a href=\"https:\/\/youtu.be\/OG9npowJgE8\" target=\"_blank\" rel=\"noopener\">Kotlin 1.7.20\uc758 \uc0c8\ub85c\uc6b4 \uae30\ub2a5 YouTube \ub3d9\uc601\uc0c1<\/a><\/li>\n<li><a title=\"https:\/\/kotlinlang.org\/docs\/compatibility-guide-1720.html\" href=\"https:\/\/kotlinlang.org\/docs\/compatibility-guide-1720.html\" target=\"_blank\" rel=\"noopener\">Kotlin 1.7.20\uc758 \ud638\ud658\uc131 \uac00\uc774\ub4dc<\/a><\/li>\n<\/ul>\n<p><em>\uac8c\uc2dc\ubb3c \uc6d0\ubb38 \uc791\uc131\uc790<\/em><\/p>\n\n    <div class=\"about-author \">\n        <div class=\"about-author__box\">\n            <div class=\"row\">\n                <div class=\"about-author__box-img\">\n                    <img decoding=\"async\" src=\"https:\/\/secure.gravatar.com\/avatar\/?s=200&#038;r=g\" width=\"200\" height=\"200\" alt=\"\" loading=\"lazy\"  class=\"avatar avatar-200 wp-user-avatar wp-user-avatar-200 photo avatar-default\">\n                <\/div>\n                <div class=\"about-author__box-text\">\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n","protected":false},"author":964,"featured_media":283447,"comment_status":"closed","ping_status":"closed","template":"","categories":[907],"tags":[671],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/kotlin\/284083"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/kotlin"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/types\/kotlin"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/users\/964"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/comments?post=284083"}],"version-history":[{"count":6,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/kotlin\/284083\/revisions"}],"predecessor-version":[{"id":287654,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/kotlin\/284083\/revisions\/287654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/media\/283447"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/media?parent=284083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/categories?post=284083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/tags?post=284083"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/cross-post-tag?post=284083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}