First release v0.1.0

.codecov.yml

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+codecov:
+  require_ci_to_pass: true
+
+coverage:
+  precision: 2
+  round: down
+  range: "70..100"
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 5
+    patch:
+      default:
+        target: auto
+        threshold: 5
+        informational: true
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: true
+      loop: true
+      method: false
+      macro: false
+
+comment:
+  layout: "reach,diff,flags,files,footer"
+  behavior: default
+  require_changes: true

.github/ISSUE_TEMPLATE/product-backlog-template.md

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+---
+name: Product Backlog Template
+about: Template to be used when making a product backlog item
+title: ''
+labels: 'product backlog item'
+assignees: ''
+
+---
+
+**Initial estimate of effort:**
+
+#### Sprint tasks
+- [ ] task 1
+
+#### Additional resources

.github/workflows/ci.yml

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+# This file was automatically generated by sbt-github-actions using the
+# githubWorkflowGenerate task. You should add and commit this file to
+# your git repository. It goes without saying that you shouldn't edit
+# this file by hand! Instead, if you wish to make changes, you should
+# change your sbt build configuration to revise the workflow description
+# to meet your needs, then regenerate this file.
+
+name: Continuous Integration
+
+on:
+  pull_request:
+    branches: [master, develop]
+  push:
+    branches: [master, develop]
+    tags: [v*]
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  build:
+    name: Build and Test
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        scala: [3.0.1]
+        java: [adopt@1.8, adopt@1.11, adopt@1.16]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout current branch (full)
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Setup Java and Scala
+        uses: olafurpg/setup-scala@v10
+        with:
+          java-version: ${{ matrix.java }}
+
+      - 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') }}-${{ hashFiles('project/build.properties') }}
+
+      - name: Check that workflows are up to date
+        run: sbt ++${{ matrix.scala }} githubWorkflowCheck
+
+      - name: Lint check with scalafmt
+        run: sbt ++${{ matrix.scala }} scalafmtCheck
+
+      - name: Tests
+        run: sbt ++${{ matrix.scala }} 'core / test'
+
+      - name: Generate JaCoCo report
+        run: sbt ++${{ matrix.scala }} 'core / jacoco'
+
+      - name: Publish coverage to codecov
+        uses: codecov/codecov-action@v2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          directory: core/target/scala-3.0.1/jacoco/report
+          fail_ci_if_error: true
+
+      - name: Build LaTeX report
+        uses: xu-cheng/latex-action@v2
+        with:
+          root_file: ecscala-report.tex
+          args: '-output-format=pdf -file-line-error -synctex=1 -halt-on-error -interaction=nonstopmode -shell-escape'
+          working_directory: doc
+
+      - name: Compress target directories
+        run: tar cf targets.tar target core/target project/target
+
+      - name: Upload target directories
+        uses: actions/upload-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.scala }}-${{ matrix.java }}
+          path: targets.tar
+
+  publish:
+    name: Publish Artifacts
+    needs: [build]
+    if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v'))
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        scala: [3.0.1]
+        java: [adopt@1.8]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout current branch (full)
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Setup Java and Scala
+        uses: olafurpg/setup-scala@v10
+        with:
+          java-version: ${{ matrix.java }}
+
+      - 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') }}-${{ hashFiles('project/build.properties') }}
+
+      - name: Download target directories (3.0.1)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-3.0.1-${{ matrix.java }}
+
+      - name: Inflate target directories (3.0.1)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
+      - name: Setup environment variables
+        run: |
+          VERSION=`sbt -Dsbt.ci=true 'inspect actual version' | grep "Setting: java.lang.String" | cut -d '=' -f2 | tr -d ' '`
+          echo "VERSION=${VERSION}" >> $GITHUB_ENV
+          IS_SNAPSHOT=`if [[ "${VERSION}" =~ "-" ]] ; then echo "true" ; else echo "false" ; fi`
+          echo "IS_SNAPSHOT=${IS_SNAPSHOT}" >> $GITHUB_ENV
+
+      - name: Release to Sonatype
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          CI_CLEAN: sonatypeBundleClean
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+        run: sbt ++${{ matrix.scala }} ci-release
+
+      - name: Release to Github Releases
+        uses: marvinpinto/action-automatic-releases@latest
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          prerelease: ${{ env.IS_SNAPSHOT }}
+          title: Release - Version ${{ env.VERSION }}
+          files: |
+            core/target/scala-3.0.1/*.jar
+            core/target/scala-3.0.1/*.pom
+            doc/ecscala-report.pdf

.github/workflows/clean.yml

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+# This file was automatically generated by sbt-github-actions using the
+# githubWorkflowGenerate task. You should add and commit this file to
+# your git repository. It goes without saying that you shouldn't edit
+# this file by hand! Instead, if you wish to make changes, you should
+# change your sbt build configuration to revise the workflow description
+# to meet your needs, then regenerate this file.
+
+name: Clean
+
+on: push
+
+jobs:
+  delete-artifacts:
+    name: Delete Artifacts
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Delete artifacts
+        run: |
+          # Customize those three lines with your repository and credentials:
+          REPO=${GITHUB_API_URL}/repos/${{ github.repository }}
+
+          # A shortcut to call GitHub API.
+          ghapi() { curl --silent --location --user _:$GITHUB_TOKEN "$@"; }
+
+          # A temporary file which receives HTTP response headers.
+          TMPFILE=/tmp/tmp.$$
+
+          # An associative array, key: artifact name, value: number of artifacts of that name.
+          declare -A ARTCOUNT
+
+          # Process all artifacts on this repository, loop on returned "pages".
+          URL=$REPO/actions/artifacts
+          while [[ -n "$URL" ]]; do
+
+            # Get current page, get response headers in a temporary file.
+            JSON=$(ghapi --dump-header $TMPFILE "$URL")
+
+            # Get URL of next page. Will be empty if we are at the last page.
+            URL=$(grep '^Link:' "$TMPFILE" | tr ',' '\n' | grep 'rel="next"' | head -1 | sed -e 's/.*<//' -e 's/>.*//')
+            rm -f $TMPFILE
+
+            # Number of artifacts on this page:
+            COUNT=$(( $(jq <<<$JSON -r '.artifacts | length') ))
+
+            # Loop on all artifacts on this page.
+            for ((i=0; $i < $COUNT; i++)); do
+
+              # Get name of artifact and count instances of this name.
+              name=$(jq <<<$JSON -r ".artifacts[$i].name?")
+              ARTCOUNT[$name]=$(( $(( ${ARTCOUNT[$name]} )) + 1))
+
+              id=$(jq <<<$JSON -r ".artifacts[$i].id?")
+              size=$(( $(jq <<<$JSON -r ".artifacts[$i].size_in_bytes?") ))
+              printf "Deleting '%s' #%d, %'d bytes\n" $name ${ARTCOUNT[$name]} $size
+              ghapi -X DELETE $REPO/actions/artifacts/$id
+            done
+          done