.github: Add __DOLT_DEV__ testing to GitHub CI.

.github/workflows/ci-bats-unix.yaml

@@ -18,6 +18,10 @@ jobs:
       fail-fast: true
       matrix:
         os: [ ubuntu-18.04, macos-10.15 ]
+        dolt_fmt: [ "", "__DOLT_DEV__" ]
+        exclude:
+          - os: "macos-10.15"
+            dolt_fmt: "__DOLT_DEV__"
     env:
       use_credentials: ${{ secrets.AWS_SECRET_ACCESS_KEY != '' && secrets.AWS_ACCESS_KEY_ID != '' }}
     steps:
@@ -86,6 +90,9 @@ jobs:
       - name: Check expect
         run: expect -v
       - name: Test all Unix
+        env:
+          DOLT_FMT: ${{ maxtrix.dolt_fmt }}
         run: |
+          if [ -n "$DOLT_FMT" ]; then export DOLT_DEFAULT_BIN_FORMAT="$DOLT_FMT"; fi
           bats --tap .
         working-directory: ./integration-tests/bats

.github/workflows/ci-go-tests.yaml

@@ -18,6 +18,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-10.15, ubuntu-18.04, windows-latest]
+        dolt_fmt: [ "" ]
+        include:
+          - os: "ubuntu-18.04"
+            dolt_fmt: "__DOLT_DEV__"
     steps:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
@@ -28,6 +32,7 @@ jobs:
     - name: Test All
       working-directory: ./go
       run: |
+        if [ -n "$DOLT_FMT" ]; then export DOLT_DEFAULT_BIN_FORMAT="$DOLT_FMT"; fi
         files=$(go list ./...)
 
         SAVEIFS=$IFS
@@ -55,6 +60,7 @@ jobs:
         done
       env:
         MATRIX_OS: ${{ matrix.os }}
+        DOLT_FMT: ${{ matrix.dolt_fmt }}
   noracetest:
     name: Go tests - no race
     defaults:
@@ -65,6 +71,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-10.15, ubuntu-18.04, windows-latest]
+        dolt_fmt: [ "" ]
+        include:
+          - os: "ubuntu-18.04"
+            dolt_fmt: "__DOLT_DEV__"
     steps:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
@@ -75,8 +85,10 @@ jobs:
     - name: Test All
       working-directory: ./go
       run: |
+        if [ -n "$DOLT_FMT" ]; then export DOLT_DEFAULT_BIN_FORMAT="$DOLT_FMT"; fi
         go test -timeout 30m ./libraries/doltcore/sqle/altertests
         go test -timeout 30m ./libraries/doltcore/sqle/integration_test
       env:
+        DOLT_FMT: ${{ matrix.dolt_fmt }}
         MATRIX_OS: ${{ matrix.os }}
         DOLT_TEST_RUN_NON_RACE_TESTS: "true"