From 21eec6881f69a9a2dce6d6df4502289f86311f78 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 04:53:15 +0000
Subject: [PATCH 01/12] Adopt sbt-circe-org

---
 .github/workflows/ci.yml | 273 +++++++++++++++++++++++++++++++++++++--
 .gitignore               |   3 +
 build.sbt                | 128 +-----------------
 project/build.properties |   2 +-
 project/plugins.sbt      |  14 +-
 version.sbt              |   1 -
 6 files changed, 273 insertions(+), 148 deletions(-)
 delete mode 100644 version.sbt

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c3f758..fb8e01c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,11 +9,17 @@ name: Continuous Integration
 
 on:
   pull_request:
-    branches: ['**']
+    branches: ['**', '!update/**', '!pr/**']
   push:
-    branches: ['**']
+    branches: ['**', '!update/**', '!pr/**']
+    tags: [v*]
 
 env:
+  PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+  SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+  SONATYPE_CREDENTIAL_HOST: ${{ secrets.SONATYPE_CREDENTIAL_HOST }}
+  SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+  PGP_SECRET: ${{ secrets.PGP_SECRET }}
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
@@ -23,7 +29,15 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         scala: [2.12.15, 2.13.8, 3.1.0]
-        java: [adopt@1.8]
+        java: [temurin@11, temurin@17]
+        project: [rootJS, rootJVM]
+        exclude:
+          - scala: 2.12.15
+            java: temurin@17
+          - scala: 2.13.8
+            java: temurin@17
+          - project: rootJS
+            java: temurin@17
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -31,10 +45,37 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java and Scala
-        uses: olafurpg/setup-scala@v13
+      - name: Download Java (temurin@11)
+        id: download-java-temurin-11
+        if: matrix.java == 'temurin@11'
+        uses: typelevel/download-java@v1
         with:
-          java-version: ${{ matrix.java }}
+          distribution: temurin
+          java-version: 11
+
+      - name: Setup Java (temurin@11)
+        if: matrix.java == 'temurin@11'
+        uses: actions/setup-java@v2
+        with:
+          distribution: jdkfile
+          java-version: 11
+          jdkFile: ${{ steps.download-java-temurin-11.outputs.jdkFile }}
+
+      - name: Download Java (temurin@17)
+        id: download-java-temurin-17
+        if: matrix.java == 'temurin@17'
+        uses: typelevel/download-java@v1
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Setup Java (temurin@17)
+        if: matrix.java == 'temurin@17'
+        uses: actions/setup-java@v2
+        with:
+          distribution: jdkfile
+          java-version: 17
+          jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
 
       - name: Cache sbt
         uses: actions/cache@v2
@@ -49,10 +90,222 @@ jobs:
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
       - name: Check that workflows are up to date
-        run: sbt ++${{ matrix.scala }} githubWorkflowCheck
+        run: sbt githubWorkflowCheck
+
+      - name: Check headers and formatting
+        if: matrix.java == 'temurin@11'
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' headerCheckAll scalafmtCheckAll 'project /' scalafmtSbtCheck
+
+      - name: scalaJSLink
+        if: matrix.project == 'rootJS'
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' Test/scalaJSLinkerResult
 
       - name: Test
-        run: sbt ++${{ matrix.scala }} clean coverage test coverageReport scalafmtCheckAll
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' test
+
+      - name: Check scalafix lints
+        if: matrix.java == 'temurin@11'
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' 'scalafixAll --check'
+
+      - name: Check binary compatibility
+        if: matrix.java == 'temurin@11'
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' mimaReportBinaryIssues
+
+      - name: Generate API documentation
+        if: matrix.java == 'temurin@11'
+        run: sbt 'project ${{ matrix.project }}' '++${{ matrix.scala }}' doc
+
+      - name: Make target directories
+        if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
+        run: mkdir -p target .js/target .jvm/target .native/target fs2/.js/target fs2/.jvm/target project/target
+
+      - name: Compress target directories
+        if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
+        run: tar cf targets.tar target .js/target .jvm/target .native/target fs2/.js/target fs2/.jvm/target project/target
+
+      - name: Upload target directories
+        if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
+        uses: actions/upload-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-${{ matrix.scala }}-${{ matrix.project }}
+          path: targets.tar
+
+  publish:
+    name: Publish Artifacts
+    needs: [build]
+    if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        scala: [3.1.0]
+        java: [temurin@11]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout current branch (full)
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Download Java (temurin@11)
+        id: download-java-temurin-11
+        if: matrix.java == 'temurin@11'
+        uses: typelevel/download-java@v1
+        with:
+          distribution: temurin
+          java-version: 11
+
+      - name: Setup Java (temurin@11)
+        if: matrix.java == 'temurin@11'
+        uses: actions/setup-java@v2
+        with:
+          distribution: jdkfile
+          java-version: 11
+          jdkFile: ${{ steps.download-java-temurin-11.outputs.jdkFile }}
 
-      - name: Upload code coverage
-        uses: codecov/codecov-action@e156083f13aff6830c92fc5faa23505779fbf649
+      - name: Download Java (temurin@17)
+        id: download-java-temurin-17
+        if: matrix.java == 'temurin@17'
+        uses: typelevel/download-java@v1
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Setup Java (temurin@17)
+        if: matrix.java == 'temurin@17'
+        uses: actions/setup-java@v2
+        with:
+          distribution: jdkfile
+          java-version: 17
+          jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
+
+      - name: Cache sbt
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.sbt
+            ~/.ivy2/cache
+            ~/.coursier/cache/v1
+            ~/.cache/coursier/v1
+            ~/AppData/Local/Coursier/Cache/v1
+            ~/Library/Caches/Coursier/v1
+          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+
+      - name: Download target directories (2.12.15, rootJS)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.15-rootJS
+
+      - name: Inflate target directories (2.12.15, rootJS)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Download target directories (2.12.15, rootJVM)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.15-rootJVM
+
+      - name: Inflate target directories (2.12.15, rootJVM)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Download target directories (2.13.8, rootJS)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.8-rootJS
+
+      - name: Inflate target directories (2.13.8, rootJS)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Download target directories (2.13.8, rootJVM)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.8-rootJVM
+
+      - name: Inflate target directories (2.13.8, rootJVM)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Download target directories (3.1.0, rootJS)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.1.0-rootJS
+
+      - name: Inflate target directories (3.1.0, rootJS)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Download target directories (3.1.0, rootJVM)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.1.0-rootJVM
+
+      - name: Inflate target directories (3.1.0, rootJVM)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Import signing key
+        if: env.PGP_SECRET != '' && env.PGP_PASSPHRASE == ''
+        run: echo $PGP_SECRET | base64 -di | gpg --import
+
+      - name: Import signing key and strip passphrase
+        if: env.PGP_SECRET != '' && env.PGP_PASSPHRASE != ''
+        run: |
+          echo "$PGP_SECRET" | base64 -di > /tmp/signing-key.gpg
+          echo "$PGP_PASSPHRASE" | gpg --pinentry-mode loopback --passphrase-fd 0 --import /tmp/signing-key.gpg
+          (echo "$PGP_PASSPHRASE"; echo; echo) | gpg --command-fd 0 --pinentry-mode loopback --change-passphrase $(gpg --list-secret-keys --with-colons 2> /dev/null | grep '^sec:' | cut --delimiter ':' --fields 5 | tail -n 1)
+
+      - name: Publish
+        run: sbt '++${{ matrix.scala }}' tlRelease
+
+  coverage:
+    name: Generate coverage report
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        scala: [2.12.15, 2.13.8]
+        java: [temurin@11]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout current branch (fast)
+        uses: actions/checkout@v2
+
+      - name: Download Java (temurin@17)
+        id: download-java-temurin-17
+        if: matrix.java == 'temurin@17'
+        uses: typelevel/download-java@v1
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Setup Java (temurin@17)
+        if: matrix.java == 'temurin@17'
+        uses: actions/setup-java@v2
+        with:
+          distribution: jdkfile
+          java-version: 17
+          jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
+
+      - name: Cache sbt
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.sbt
+            ~/.ivy2/cache
+            ~/.coursier/cache/v1
+            ~/.cache/coursier/v1
+            ~/AppData/Local/Coursier/Cache/v1
+            ~/Library/Caches/Coursier/v1
+          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+
+      - run: sbt '++${{ matrix.scala }}' coverage rootJVM/test coverageAggregate
+
+      - uses: codecov/codecov-action@v2
+        with:
+          flags: ${{matrix.scala}},${{matrix.java}}
diff --git a/.gitignore b/.gitignore
index fb70982..fe18dca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,6 @@ target/
 .classpath
 .bsp/
 tmp/
+.metals
+.vscode
+metals.sbt
diff --git a/build.sbt b/build.sbt
index d52ff0f..7015d74 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,16 +1,5 @@
-ThisBuild / organization := "io.circe"
-
-val compilerOptions = Seq(
-  "-deprecation",
-  "-encoding",
-  "UTF-8",
-  "-feature",
-  "-language:existentials",
-  "-language:higherKinds",
-  "-unchecked",
-  "-Ywarn-dead-code",
-  "-Ywarn-numeric-widen"
-)
+ThisBuild / tlBaseVersion := "0.14"
+ThisBuild / circeRootOfCodeCoverage := Some("rootJVM")
 
 val circeVersion = "0.15.0-M1"
 val fs2Version = "3.2.5"
@@ -27,56 +16,13 @@ val scala213 = "2.13.8"
 
 ThisBuild / crossScalaVersions := Seq(scala212, scala213, "3.1.0")
 
-def priorTo2_13(scalaVersion: String): Boolean =
-  CrossVersion.partialVersion(scalaVersion) match {
-    case Some((2, minor)) if minor < 13 => true
-    case _                              => false
-  }
-
-val baseSettings = Seq(
-  scalacOptions ++= compilerOptions,
-  scalacOptions ++= (
-    if (priorTo2_13(scalaVersion.value))
-      Seq(
-        "-Xfuture",
-        "-Yno-adapted-args",
-        "-Ywarn-unused-import"
-      )
-    else
-      Seq(
-        "-Ywarn-unused:imports"
-      )
-  ),
-  Compile / console / scalacOptions ~= {
-    _.filterNot(Set("-Ywarn-unused-import"))
-  },
-  Test / console / scalacOptions ~= {
-    _.filterNot(Set("-Ywarn-unused-import"))
-  },
-  coverageHighlighting := true,
-  coverageEnabled := (if (scalaVersion.value.startsWith("2.13")) coverageEnabled.value else false),
-  Compile / scalastyleSources ++= (Compile / unmanagedSourceDirectories).value
-)
-
-val allSettings = baseSettings ++ publishSettings
-val noPublishSettings = Seq(
-  publish := {},
-  publishLocal := {},
-  publishArtifact := false
-)
-
-val docMappingsApiDir = settingKey[String]("Subdirectory in site target directory for API docs")
-
-lazy val root = project.in(file(".")).settings(allSettings).settings(noPublishSettings).aggregate(fs2.jvm, fs2.js)
+lazy val root = tlCrossRootProject.aggregate(fs2)
 
 lazy val fs2 = crossProject(JVMPlatform, JSPlatform)
   .crossType(CrossType.Pure)
   .in(file("fs2"))
-  .settings(allSettings)
-  .jsSettings(coverageEnabled := false)
   .settings(
-    moduleName := "circe-fs2",
-    mimaPreviousArtifacts := Set("io.circe" %% "circe-fs2" % previousCirceFs2Version),
+    name := "circe-fs2",
     libraryDependencies ++= Seq(
       "co.fs2" %%% "fs2-core" % fs2Version,
       "io.circe" %%% "circe-jawn" % circeVersion,
@@ -87,71 +33,5 @@ lazy val fs2 = crossProject(JVMPlatform, JSPlatform)
       "org.typelevel" %%% "cats-effect-testing-scalatest" % catsEffectTestingVersion % Test,
       "org.typelevel" %%% "scalacheck-effect" % scalacheckEffectVersion % Test,
       "org.typelevel" %%% "jawn-parser" % jawnVersion
-    ),
-    ghpagesNoJekyll := true,
-    docMappingsApiDir := "api",
-    addMappingsToSiteDir(Compile / packageDoc / mappings, docMappingsApiDir)
-  )
-
-lazy val publishSettings = Seq(
-  releaseCrossBuild := true,
-  releaseVcsSign := true,
-  releasePublishArtifactsAction := PgpKeys.publishSigned.value,
-  homepage := Some(url("https://github.com/circe/circe-fs2")),
-  licenses := Seq("Apache 2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0")),
-  publishMavenStyle := true,
-  Test / publishArtifact := false,
-  pomIncludeRepository := { _ => false },
-  publishTo := {
-    val nexus = "https://oss.sonatype.org/"
-    if (isSnapshot.value)
-      Some("snapshots".at(nexus + "content/repositories/snapshots"))
-    else
-      Some("releases".at(nexus + "service/local/staging/deploy/maven2"))
-  },
-  /* Someday maybe Scaladoc will actually work on package object-only projects.
-  autoAPIMappings := true,
-  apiURL := Some(url("https://circe.github.io/circe-fs2/api/")),
-   */
-  scmInfo := Some(
-    ScmInfo(
-      url("https://github.com/circe/circe-fs2"),
-      "scm:git:git@github.com:circe/circe-fs2.git"
-    )
-  ),
-  developers := List(
-    Developer(
-      "travisbrown",
-      "Travis Brown",
-      "travisrobertbrown@gmail.com",
-      url("https://twitter.com/travisbrown")
     )
   )
-)
-
-credentials ++= (
-  for {
-    username <- Option(System.getenv().get("SONATYPE_USERNAME"))
-    password <- Option(System.getenv().get("SONATYPE_PASSWORD"))
-  } yield Credentials(
-    "Sonatype Nexus Repository Manager",
-    "oss.sonatype.org",
-    username,
-    password
-  )
-).toSeq
-
-ThisBuild / githubWorkflowJavaVersions := Seq("adopt@1.8")
-// No auto-publish atm. Remove this line to generate publish stage
-ThisBuild / githubWorkflowPublishTargetBranches := Seq.empty
-ThisBuild / githubWorkflowBuild := Seq(
-  WorkflowStep.Sbt(
-    List("clean", "coverage", "test", "coverageReport", "scalafmtCheckAll"),
-    id = None,
-    name = Some("Test")
-  ),
-  WorkflowStep.Use(
-    UseRef.Public("codecov", "codecov-action", "e156083f13aff6830c92fc5faa23505779fbf649"), // v1.2.1
-    name = Some("Upload code coverage")
-  )
-)
diff --git a/project/build.properties b/project/build.properties
index c8fcab5..8b9a0b0 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.6.2
+sbt.version=1.8.0
diff --git a/project/plugins.sbt b/project/plugins.sbt
index c4f1eec..a6977ee 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,12 +1,2 @@
-addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.13.0")
-addSbtPlugin("com.github.sbt" % "sbt-release" % "1.1.0")
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.1.2")
-addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.0.1")
-addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.3")
-addSbtPlugin("com.typesafe.sbt" % "sbt-git" % "1.0.2")
-addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "1.4.1")
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.6")
-addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "1.0.0")
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.9.3")
-addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.1.0")
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.8.0")
+addSbtPlugin("io.circe" % "sbt-circe-org" % "0.1.0")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.10.1")
diff --git a/version.sbt b/version.sbt
deleted file mode 100644
index f3d98ff..0000000
--- a/version.sbt
+++ /dev/null
@@ -1 +0,0 @@
-ThisBuild / version := "0.14.1-SNAPSHOT"

From 1128afd8a85101363968b0eae0594f08c7ced930 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 04:57:21 +0000
Subject: [PATCH 02/12] Disable coverage

---
 .github/workflows/ci.yml | 46 ----------------------------------------
 build.sbt                |  2 +-
 2 files changed, 1 insertion(+), 47 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fb8e01c..1a08915 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -263,49 +263,3 @@ jobs:
 
       - name: Publish
         run: sbt '++${{ matrix.scala }}' tlRelease
-
-  coverage:
-    name: Generate coverage report
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        scala: [2.12.15, 2.13.8]
-        java: [temurin@11]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout current branch (fast)
-        uses: actions/checkout@v2
-
-      - name: Download Java (temurin@17)
-        id: download-java-temurin-17
-        if: matrix.java == 'temurin@17'
-        uses: typelevel/download-java@v1
-        with:
-          distribution: temurin
-          java-version: 17
-
-      - name: Setup Java (temurin@17)
-        if: matrix.java == 'temurin@17'
-        uses: actions/setup-java@v2
-        with:
-          distribution: jdkfile
-          java-version: 17
-          jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
-
-      - name: Cache sbt
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier/cache/v1
-            ~/.cache/coursier/v1
-            ~/AppData/Local/Coursier/Cache/v1
-            ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
-
-      - run: sbt '++${{ matrix.scala }}' coverage rootJVM/test coverageAggregate
-
-      - uses: codecov/codecov-action@v2
-        with:
-          flags: ${{matrix.scala}},${{matrix.java}}
diff --git a/build.sbt b/build.sbt
index 7015d74..043f9f0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,5 +1,5 @@
 ThisBuild / tlBaseVersion := "0.14"
-ThisBuild / circeRootOfCodeCoverage := Some("rootJVM")
+ThisBuild / circeRootOfCodeCoverage := None
 
 val circeVersion = "0.15.0-M1"
 val fs2Version = "3.2.5"

From 6ef599f37a2aeea04ffe966f1641623161917644 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:03:28 +0000
Subject: [PATCH 03/12] Fix warnings

---
 .github/workflows/ci.yml                       | 18 +++++++++---------
 build.sbt                                      |  4 +++-
 .../test/scala/io/circe/fs2/CirceSuite.scala   |  2 --
 fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala |  3 +++
 4 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1a08915..511225f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,13 +28,13 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.15, 2.13.8, 3.1.0]
+        scala: [2.12.15, 2.13.8, 3.2.1]
         java: [temurin@11, temurin@17]
         project: [rootJS, rootJVM]
         exclude:
           - scala: 2.12.15
             java: temurin@17
-          - scala: 2.13.8
+          - scala: 3.2.1
             java: temurin@17
           - project: rootJS
             java: temurin@17
@@ -137,7 +137,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.1.0]
+        scala: [2.13.8]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -230,22 +230,22 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (3.1.0, rootJS)
+      - name: Download target directories (3.2.1, rootJS)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-3.1.0-rootJS
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.2.1-rootJS
 
-      - name: Inflate target directories (3.1.0, rootJS)
+      - name: Inflate target directories (3.2.1, rootJS)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (3.1.0, rootJVM)
+      - name: Download target directories (3.2.1, rootJVM)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-3.1.0-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.2.1-rootJVM
 
-      - name: Inflate target directories (3.1.0, rootJVM)
+      - name: Inflate target directories (3.2.1, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 043f9f0..a2a1160 100644
--- a/build.sbt
+++ b/build.sbt
@@ -14,7 +14,8 @@ val scalacheckEffectVersion = "1.0.3"
 val scala212 = "2.12.15"
 val scala213 = "2.13.8"
 
-ThisBuild / crossScalaVersions := Seq(scala212, scala213, "3.1.0")
+ThisBuild / scalaVersion := scala213
+ThisBuild / crossScalaVersions := Seq(scala212, scala213, "3.2.1")
 
 lazy val root = tlCrossRootProject.aggregate(fs2)
 
@@ -26,6 +27,7 @@ lazy val fs2 = crossProject(JVMPlatform, JSPlatform)
     libraryDependencies ++= Seq(
       "co.fs2" %%% "fs2-core" % fs2Version,
       "io.circe" %%% "circe-jawn" % circeVersion,
+      "org.typelevel" %% "scalac-compat-annotation" % "0.1.0" % Test,
       "io.circe" %%% "circe-generic" % circeVersion % Test,
       "io.circe" %%% "circe-testing" % circeVersion % Test,
       "org.scalatest" %%% "scalatest" % scalaTestVersion % Test,
diff --git a/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala b/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala
index a5feb34..b8acb7a 100644
--- a/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala
+++ b/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala
@@ -13,8 +13,6 @@ import org.scalatestplus.scalacheck.Checkers
 import org.scalatestplus.scalacheck.ScalaCheckDrivenPropertyChecks
 import org.typelevel.discipline.Laws
 
-import scala.language.implicitConversions
-
 /**
  * An opinionated stack of traits to improve consistency and reduce boilerplate in circe tests.
  */
diff --git a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
index 2fd15c9..fc10994 100644
--- a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
+++ b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
@@ -16,9 +16,12 @@ import org.scalatest.compatible.Assertion
 import org.scalatest.enablers.WheneverAsserting
 import org.scalatest.exceptions.DiscardedEvaluationException
 import org.typelevel.jawn.AsyncParser
+import org.typelevel.scalaccompat.annotation._
 
 import scala.collection.immutable.{ Stream => StdStream }
 
+@nowarn213
+@nowarn3
 class Fs2Suite extends CirceSuite {
   def fooStream(fooStdStream: StdStream[Foo], fooVector: Vector[Foo]): Stream[IO, Foo] =
     Stream.emits(fooStdStream).append(Stream.emits(fooVector))

From 7baea14250857fb9787eb704687a4bb673c76b18 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:05:17 +0000
Subject: [PATCH 04/12] Fix mima

---
 build.sbt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build.sbt b/build.sbt
index a2a1160..4446e2e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -37,3 +37,6 @@ lazy val fs2 = crossProject(JVMPlatform, JSPlatform)
       "org.typelevel" %%% "jawn-parser" % jawnVersion
     )
   )
+  .jsSettings(
+    tlVersionIntroduced := List("2.12", "2.13", "3").map(_ -> "0.14.1").toMap
+  )

From b756d96bb0939a0b0f5e61feba946ba19064cf51 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:08:43 +0000
Subject: [PATCH 05/12] headers

---
 build.sbt                                        |  1 +
 .../main/scala/io/circe/fs2/ParsingPipe.scala    | 16 ++++++++++++++++
 fs2/src/main/scala/io/circe/fs2/package.scala    | 16 ++++++++++++++++
 fs2/src/test/scala/io/circe/fs2/CirceSuite.scala | 16 ++++++++++++++++
 fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala   | 16 ++++++++++++++++
 .../scala/io/circe/fs2/examples/package.scala    | 16 ++++++++++++++++
 6 files changed, 81 insertions(+)

diff --git a/build.sbt b/build.sbt
index 4446e2e..3097765 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,5 +1,6 @@
 ThisBuild / tlBaseVersion := "0.14"
 ThisBuild / circeRootOfCodeCoverage := None
+ThisBuild / startYear := Some(2017)
 
 val circeVersion = "0.15.0-M1"
 val fs2Version = "3.2.5"
diff --git a/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala b/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala
index b3bc336..3dc41c3 100644
--- a/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala
+++ b/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2017 circe
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package io.circe.fs2
 
 import _root_.fs2.{ Chunk, Pipe, Pull, RaiseThrowable, Stream }
diff --git a/fs2/src/main/scala/io/circe/fs2/package.scala b/fs2/src/main/scala/io/circe/fs2/package.scala
index 70b3b78..03e8af3 100644
--- a/fs2/src/main/scala/io/circe/fs2/package.scala
+++ b/fs2/src/main/scala/io/circe/fs2/package.scala
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2017 circe
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package io.circe
 
 import _root_.fs2.{ Chunk, Pipe, RaiseThrowable, Stream }
diff --git a/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala b/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala
index b8acb7a..05acf45 100644
--- a/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala
+++ b/fs2/src/test/scala/io/circe/fs2/CirceSuite.scala
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2017 circe
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package io.circe.fs2
 
 import cats.effect.testing.scalatest.AssertingSyntax
diff --git a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
index fc10994..278fa4a 100644
--- a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
+++ b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2017 circe
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package io.circe.fs2
 
 import _root_.fs2.Pipe
diff --git a/fs2/src/test/scala/io/circe/fs2/examples/package.scala b/fs2/src/test/scala/io/circe/fs2/examples/package.scala
index 2be0f50..1082982 100644
--- a/fs2/src/test/scala/io/circe/fs2/examples/package.scala
+++ b/fs2/src/test/scala/io/circe/fs2/examples/package.scala
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2017 circe
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package io.circe.fs2
 
 import cats.Eq

From 18030e1d5bac82aae16a843ab66888d76c21238c Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:16:02 +0000
Subject: [PATCH 06/12] Fix some deprecations

---
 .../test/scala/io/circe/fs2/Fs2Suite.scala    | 22 +++++++++----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
index 278fa4a..a131219 100644
--- a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
+++ b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
@@ -80,18 +80,18 @@ class Fs2Suite extends CirceSuite {
   }
 
   "byteArrayParser" should "parse bytes wrapped in array" in {
-    testParser(AsyncParser.UnwrapArray, _.through(text.utf8Encode).through(byteArrayParser))
+    testParser(AsyncParser.UnwrapArray, _.through(text.utf8.encode).through(byteArrayParser))
   }
 
   "byteStreamParser" should "parse bytes delimited by new lines" in {
-    testParser(AsyncParser.ValueStream, _.through(text.utf8Encode).through(byteStreamParser))
+    testParser(AsyncParser.ValueStream, _.through(text.utf8.encode).through(byteStreamParser))
   }
 
   "byteParser" should "parse single value" in {
     PropF.forAllF { (foo: Foo) =>
       val stream = serializeFoos(AsyncParser.SingleValue, Stream.emit(foo))
       stream
-        .through(text.utf8Encode)
+        .through(text.utf8.encode)
         .through(byteParser(AsyncParser.SingleValue))
         .compile
         .toVector
@@ -105,25 +105,25 @@ class Fs2Suite extends CirceSuite {
       val stream = serializeFoos(AsyncParser.SingleValue, Stream.emit(foo))
 
       val parseOnce =
-        stream.through(text.utf8Encode).through(byteParser(AsyncParser.SingleValue)).compile.toVector
+        stream.through(text.utf8.encode).through(byteParser(AsyncParser.SingleValue)).compile.toVector
 
       (parseOnce.attempt >> parseOnce.attempt).map(r => assert(r == Right(Vector(foo.asJson))))
     }.check().map(r => assert(r.passed))
   }
 
   "byteArrayParserC" should "parse bytes wrapped in array" in {
-    testParser(AsyncParser.UnwrapArray, _.through(text.utf8Encode).chunks.through(byteArrayParserC))
+    testParser(AsyncParser.UnwrapArray, _.through(text.utf8.encode).chunks.through(byteArrayParserC))
   }
 
   "byteStreamParserC" should "parse bytes delimited by new lines" in {
-    testParser(AsyncParser.ValueStream, _.through(text.utf8Encode).chunks.through(byteStreamParserC))
+    testParser(AsyncParser.ValueStream, _.through(text.utf8.encode).chunks.through(byteStreamParserC))
   }
 
   "byteParserC" should "parse single value" in {
     PropF.forAllF { (foo: Foo) =>
       val stream = serializeFoos(AsyncParser.SingleValue, Stream.emit(foo))
       stream
-        .through(text.utf8Encode)
+        .through(text.utf8.encode)
         .chunks
         .through(byteParserC(AsyncParser.SingleValue))
         .compile
@@ -185,19 +185,19 @@ class Fs2Suite extends CirceSuite {
   }
 
   "byteArrayParser" should "return ParsingFailure" in {
-    testParsingFailure(_.through(text.utf8Encode).through(byteArrayParser))
+    testParsingFailure(_.through(text.utf8.encode).through(byteArrayParser))
   }
 
   "byteStreamParser" should "return ParsingFailure" in {
-    testParsingFailure(_.through(text.utf8Encode).through(byteStreamParser))
+    testParsingFailure(_.through(text.utf8.encode).through(byteStreamParser))
   }
 
   "byteArrayParserC" should "return ParsingFailure" in {
-    testParsingFailure(_.through(text.utf8Encode).chunks.through(byteArrayParserC))
+    testParsingFailure(_.through(text.utf8.encode).chunks.through(byteArrayParserC))
   }
 
   "byteStreamParserC" should "return ParsingFailure" in {
-    testParsingFailure(_.through(text.utf8Encode).chunks.through(byteStreamParserC))
+    testParsingFailure(_.through(text.utf8.encode).chunks.through(byteStreamParserC))
   }
 
   "decoder" should "return DecodingFailure" in

From a3ae2d64bc8d65a116a8b2efc5c5d28d51ca0d03 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:18:53 +0000
Subject: [PATCH 07/12] Bump Scala 2.12

---
 .github/workflows/ci.yml | 16 ++++++++--------
 build.sbt                |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 511225f..f70c025 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,11 +28,11 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.15, 2.13.8, 3.2.1]
+        scala: [2.12.17, 2.13.8, 3.2.1]
         java: [temurin@11, temurin@17]
         project: [rootJS, rootJVM]
         exclude:
-          - scala: 2.12.15
+          - scala: 2.12.17
             java: temurin@17
           - scala: 3.2.1
             java: temurin@17
@@ -190,22 +190,22 @@ jobs:
             ~/Library/Caches/Coursier/v1
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
-      - name: Download target directories (2.12.15, rootJS)
+      - name: Download target directories (2.12.17, rootJS)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.15-rootJS
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.17-rootJS
 
-      - name: Inflate target directories (2.12.15, rootJS)
+      - name: Inflate target directories (2.12.17, rootJS)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.12.15, rootJVM)
+      - name: Download target directories (2.12.17, rootJVM)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.15-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.17-rootJVM
 
-      - name: Inflate target directories (2.12.15, rootJVM)
+      - name: Inflate target directories (2.12.17, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 3097765..3ba94ba 100644
--- a/build.sbt
+++ b/build.sbt
@@ -12,7 +12,7 @@ val scalaTestPlusVersion = "3.2.11.0"
 val catsEffectTestingVersion = "1.4.0"
 val scalacheckEffectVersion = "1.0.3"
 
-val scala212 = "2.12.15"
+val scala212 = "2.12.17"
 val scala213 = "2.13.8"
 
 ThisBuild / scalaVersion := scala213

From bdda9473137c2330a2a46b5ad454b17a5e28030e Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:21:44 +0000
Subject: [PATCH 08/12] Bump Scala 2.13

---
 .github/workflows/ci.yml | 16 ++++++++--------
 build.sbt                |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f70c025..592f8b1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.17, 2.13.8, 3.2.1]
+        scala: [2.12.17, 2.13.10, 3.2.1]
         java: [temurin@11, temurin@17]
         project: [rootJS, rootJVM]
         exclude:
@@ -137,7 +137,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.8]
+        scala: [2.13.10]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -210,22 +210,22 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.13.8, rootJS)
+      - name: Download target directories (2.13.10, rootJS)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.8-rootJS
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.10-rootJS
 
-      - name: Inflate target directories (2.13.8, rootJS)
+      - name: Inflate target directories (2.13.10, rootJS)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.13.8, rootJVM)
+      - name: Download target directories (2.13.10, rootJVM)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.8-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.10-rootJVM
 
-      - name: Inflate target directories (2.13.8, rootJVM)
+      - name: Inflate target directories (2.13.10, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 3ba94ba..62e140f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -13,7 +13,7 @@ val catsEffectTestingVersion = "1.4.0"
 val scalacheckEffectVersion = "1.0.3"
 
 val scala212 = "2.12.17"
-val scala213 = "2.13.8"
+val scala213 = "2.13.10"
 
 ThisBuild / scalaVersion := scala213
 ThisBuild / crossScalaVersions := Seq(scala212, scala213, "3.2.1")

From 17421298eca299692cb82708738aafc4bc5b2020 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:24:35 +0000
Subject: [PATCH 09/12] Bumps

---
 build.sbt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/build.sbt b/build.sbt
index 62e140f..9252e58 100644
--- a/build.sbt
+++ b/build.sbt
@@ -7,8 +7,8 @@ val fs2Version = "3.2.5"
 val jawnVersion = "1.3.2"
 val previousCirceFs2Version = "0.13.0"
 
-val scalaTestVersion = "3.2.11"
-val scalaTestPlusVersion = "3.2.11.0"
+val scalaTestVersion = "3.2.14"
+val scalaTestPlusVersion = "3.2.14.0"
 val catsEffectTestingVersion = "1.4.0"
 val scalacheckEffectVersion = "1.0.3"
 
@@ -32,7 +32,7 @@ lazy val fs2 = crossProject(JVMPlatform, JSPlatform)
       "io.circe" %%% "circe-generic" % circeVersion % Test,
       "io.circe" %%% "circe-testing" % circeVersion % Test,
       "org.scalatest" %%% "scalatest" % scalaTestVersion % Test,
-      "org.scalatestplus" %%% "scalacheck-1-15" % scalaTestPlusVersion % Test,
+      "org.scalatestplus" %%% "scalacheck-1-16" % scalaTestPlusVersion % Test,
       "org.typelevel" %%% "cats-effect-testing-scalatest" % catsEffectTestingVersion % Test,
       "org.typelevel" %%% "scalacheck-effect" % scalacheckEffectVersion % Test,
       "org.typelevel" %%% "jawn-parser" % jawnVersion

From 0a6e5f55aec379296c5abed8157b802fd99674a5 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:25:49 +0000
Subject: [PATCH 10/12] nowarn

---
 build.sbt                                      | 1 -
 fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala | 5 ++---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/build.sbt b/build.sbt
index 9252e58..5118267 100644
--- a/build.sbt
+++ b/build.sbt
@@ -28,7 +28,6 @@ lazy val fs2 = crossProject(JVMPlatform, JSPlatform)
     libraryDependencies ++= Seq(
       "co.fs2" %%% "fs2-core" % fs2Version,
       "io.circe" %%% "circe-jawn" % circeVersion,
-      "org.typelevel" %% "scalac-compat-annotation" % "0.1.0" % Test,
       "io.circe" %%% "circe-generic" % circeVersion % Test,
       "io.circe" %%% "circe-testing" % circeVersion % Test,
       "org.scalatest" %%% "scalatest" % scalaTestVersion % Test,
diff --git a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
index a131219..cce6403 100644
--- a/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
+++ b/fs2/src/test/scala/io/circe/fs2/Fs2Suite.scala
@@ -32,12 +32,11 @@ import org.scalatest.compatible.Assertion
 import org.scalatest.enablers.WheneverAsserting
 import org.scalatest.exceptions.DiscardedEvaluationException
 import org.typelevel.jawn.AsyncParser
-import org.typelevel.scalaccompat.annotation._
 
+import scala.annotation.nowarn
 import scala.collection.immutable.{ Stream => StdStream }
 
-@nowarn213
-@nowarn3
+@nowarn
 class Fs2Suite extends CirceSuite {
   def fooStream(fooStdStream: StdStream[Foo], fooVector: Vector[Foo]): Stream[IO, Foo] =
     Stream.emits(fooStdStream).append(Stream.emits(fooVector))

From a4c8a713bdf30e828e7cfbf10cc6bece87d8f962 Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:33:26 +0000
Subject: [PATCH 11/12] Scalafix

---
 .scalafix.conf                                    |  4 ++++
 build.sbt                                         |  1 +
 fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala | 13 ++++++++++---
 fs2/src/main/scala/io/circe/fs2/package.scala     | 10 +++++++---
 4 files changed, 22 insertions(+), 6 deletions(-)
 create mode 100644 .scalafix.conf

diff --git a/.scalafix.conf b/.scalafix.conf
new file mode 100644
index 0000000..36159f3
--- /dev/null
+++ b/.scalafix.conf
@@ -0,0 +1,4 @@
+rules = [
+  OrganizeImports
+]
+OrganizeImports.removeUnused = false
diff --git a/build.sbt b/build.sbt
index 5118267..324cb8c 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,7 @@
 ThisBuild / tlBaseVersion := "0.14"
 ThisBuild / circeRootOfCodeCoverage := None
 ThisBuild / startYear := Some(2017)
+ThisBuild / scalafixScalaBinaryVersion := "2.12"
 
 val circeVersion = "0.15.0-M1"
 val fs2Version = "3.2.5"
diff --git a/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala b/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala
index 3dc41c3..03534b5 100644
--- a/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala
+++ b/fs2/src/main/scala/io/circe/fs2/ParsingPipe.scala
@@ -16,11 +16,18 @@
 
 package io.circe.fs2
 
-import _root_.fs2.{ Chunk, Pipe, Pull, RaiseThrowable, Stream }
+import _root_.fs2.Chunk
+import _root_.fs2.Pipe
+import _root_.fs2.Pull
+import _root_.fs2.RaiseThrowable
+import _root_.fs2.Stream
 import cats.effect.Sync
-import io.circe.{ Json, ParsingFailure }
+import io.circe.Json
+import io.circe.ParsingFailure
 import io.circe.jawn.CirceSupportParser
-import org.typelevel.jawn.{ AsyncParser, ParseException }
+import org.typelevel.jawn.AsyncParser
+import org.typelevel.jawn.ParseException
+
 import scala.collection.Seq
 
 private[fs2] abstract class ParsingPipe[F[_]: Sync, S](supportParser: CirceSupportParser) extends Pipe[F, S, Json] {
diff --git a/fs2/src/main/scala/io/circe/fs2/package.scala b/fs2/src/main/scala/io/circe/fs2/package.scala
index 03e8af3..4d590dd 100644
--- a/fs2/src/main/scala/io/circe/fs2/package.scala
+++ b/fs2/src/main/scala/io/circe/fs2/package.scala
@@ -16,13 +16,17 @@
 
 package io.circe
 
-import _root_.fs2.{ Chunk, Pipe, RaiseThrowable, Stream }
+import _root_.fs2.Chunk
+import _root_.fs2.Pipe
+import _root_.fs2.RaiseThrowable
+import _root_.fs2.Stream
+import cats.ApplicativeError
 import cats.effect.Sync
 import io.circe.jawn.CirceSupportParser
-import org.typelevel.jawn.{ AsyncParser, ParseException }
+import org.typelevel.jawn.AsyncParser
+import org.typelevel.jawn.ParseException
 
 import scala.collection.Seq
-import cats.ApplicativeError
 
 package object fs2 {
   private[this] val supportParser: CirceSupportParser = new CirceSupportParser(None, true)

From aff02b2ecab6ff7b083173ef2d1046b3c11040af Mon Sep 17 00:00:00 2001
From: Arman Bilge <armanbilge@gmail.com>
Date: Fri, 11 Nov 2022 05:36:11 +0000
Subject: [PATCH 12/12] More scalafix

---
 fs2/src/test/scala/io/circe/fs2/examples/package.scala | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/fs2/src/test/scala/io/circe/fs2/examples/package.scala b/fs2/src/test/scala/io/circe/fs2/examples/package.scala
index 1082982..9154a59 100644
--- a/fs2/src/test/scala/io/circe/fs2/examples/package.scala
+++ b/fs2/src/test/scala/io/circe/fs2/examples/package.scala
@@ -18,9 +18,12 @@ package io.circe.fs2
 
 import cats.Eq
 import cats.instances.AllInstances
-import io.circe.{ Decoder, Encoder, Json }
+import io.circe.Decoder
+import io.circe.Encoder
+import io.circe.Json
 import io.circe.testing.ArbitraryInstances
-import org.scalacheck.{ Arbitrary, Gen }
+import org.scalacheck.Arbitrary
+import org.scalacheck.Gen
 
 package object examples extends AllInstances with ArbitraryInstances {
   implicit val eqThrowable: Eq[Throwable] = Eq.fromUniversalEquals