build everything on github actions

Since travis starts to be unreliable with its credit system.
Moreover:
- reduce jdk versions to 9, 11 and 14
- exchange badge in README

.github/workflows/bbc-ubuntu.yml

@@ -0,0 +1,28 @@
+name: BBC Ubuntu
+
+on: [push, pull_request]
+
+jobs:
+    build:
+        env:
+            JAVA_VERSION: '11'
+        runs-on: ubuntu-latest
+
+        steps:
+            -   uses: actions/checkout@v2
+            -   name: "Set up JDK ${{ matrix.java_version }}"
+                uses: actions/setup-java@v1
+                with:
+                    java-version: ${{env.JAVA_VERSION}}
+
+            -   name: bbcTests
+                run: ./gradlew bbcTests
+
+            -   name: Upload windows build code coverage
+                uses: codecov/codecov-action@v1
+                with:
+                    token: ${{ secrets.CODECOV_TOKEN }}
+                    flags: bbc
+                    env_vars: JAVA_VERSION
+                    # too many timeout errors, let's not fail at the moment
+                    #fail_ci_if_error: true

.github/workflows/bc-ubuntu.yml

@@ -0,0 +1,28 @@
+name: BC Ubuntu
+
+on: [push, pull_request]
+
+jobs:
+    build:
+        env:
+            JAVA_VERSION: '11'
+        runs-on: ubuntu-latest
+
+        steps:
+            -   uses: actions/checkout@v2
+            -   name: "Set up JDK ${{ matrix.java_version }}"
+                uses: actions/setup-java@v1
+                with:
+                    java-version:  ${{env.JAVA_VERSION}}
+
+            -   name: bcTests
+                run: ./gradlew bcTests
+
+            -   name: Upload windows build code coverage
+                uses: codecov/codecov-action@v1
+                with:
+                    token: ${{ secrets.CODECOV_TOKEN }}
+                    flags: bc
+                    env_vars: JAVA_VERSION
+                    # too many timeout errors, let's not fail at the moment
+                    #fail_ci_if_error: true

.github/workflows/build-ubuntu.yml

@@ -0,0 +1,44 @@
+name: Ubuntu
+
+on: [push, pull_request]
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        strategy:
+            fail-fast: true
+            matrix:
+                java_version: [9, 11, 14]
+
+        steps:
+            -   uses: actions/checkout@v2
+            -   name: "Set up JDK ${{ matrix.java_version }}"
+                uses: actions/setup-java@v1
+                with:
+                    java-version: ${{ matrix.java_version }}
+
+            -   name: build
+                run: ./gradlew build
+
+            -   name: composite build atrium-scala2
+                run: ./gradlew build
+                working-directory: misc/tools/atrium-scala2-test
+
+            -   name: Upload windows build code coverage
+                uses: codecov/codecov-action@v1
+                env:
+                    JAVA_VERSION: ${{ matrix.java_version }}
+                with:
+                    token: ${{ secrets.CODECOV_TOKEN }}
+                    flags: current
+                    env_vars: JAVA_VERSION
+                    # too many timeout errors, let's not fail at the moment
+                    #fail_ci_if_error: true
+
+            -   name: composite build atrium-samples-test
+                run: ./gradlew build
+                working-directory: misc/tools/atrium-samples-test
+
+            -   name: composite build atrium-js-sample-test
+                run: ./gradlew build
+                working-directory: misc/tools/atrium-js-sample-test

.github/workflows/build-windows.yml

@@ -10,7 +10,7 @@ jobs:
         strategy:
             fail-fast: true
             matrix:
-                java_version: [9, 10, 11, 12, 13, 14]
+                java_version: [9, 11, 14]
 
         steps:
             -   uses: actions/checkout@v2
@@ -19,8 +19,8 @@ jobs:
                 with:
                     java-version: ${{ matrix.java_version }}
 
-            -   name: buildNonDeprecatedJvm
-                run: ./gradlew buildNonDeprecatedJvm
+            -   name: build
+                run: ./gradlew build
 
             -   name: Cache android jar
                 id: android-cache

.github/workflows/check-generated-committed.yml

@@ -14,7 +14,7 @@ jobs:
         strategy:
             fail-fast: true
             matrix:
-                java_version: [9, 10, 11, 12, 13, 14]
+                java_version: [11]
         steps:
             -   uses: actions/checkout@v2
             -   name: "Set up JDK ${{ matrix.java_version }}"

.github/workflows/samples-windows.yml

@@ -14,7 +14,7 @@ jobs:
         strategy:
             fail-fast: true
             matrix:
-                java_version: [9, 10, 11, 12, 13, 14]
+                java_version: [9, 11, 14]
 
         steps:
             -   uses: actions/checkout@v2