refactor: consolidate mise task tools

.github/renovate-tracked-deps.json

@@ -225,21 +225,6 @@
         "ubuntu"
       ]
     },
-    ".mise/envs/jmx-exporter/mise.toml": {
-      "mise": [
-        "java"
-      ]
-    },
-    ".mise/envs/micrometer/mise.toml": {
-      "mise": [
-        "java"
-      ]
-    },
-    ".mise/envs/native/mise.toml": {
-      "mise": [
-        "java"
-      ]
-    },
     ".mvn/wrapper/maven-wrapper.properties": {
       "maven-wrapper": [
         "maven"

.github/renovate.json5

@@ -36,28 +36,37 @@
       matchDepNames: [
         'java',
       ],
+      matchDepTypes: [
+        'tools',
+      ],
       groupName: 'java temurin',
       additionalBranchPrefix: 'temurin-',
     },
     {
       matchFileNames: [
-        '.mise/envs/native/mise.toml',
+        'mise.toml',
       ],
       matchDepNames: [
         'java',
       ],
+      matchDepTypes: [
+        'task-native-test-tools',
+      ],
       groupName: 'java graalvm',
       additionalBranchPrefix: 'graalvm-',
     },
     {
       description: 'Compat tests pin an LTS JDK the upstream release supports; block major JDK bumps that would break those builds',
       matchFileNames: [
-        '.mise/envs/jmx-exporter/mise.toml',
-        '.mise/envs/micrometer/mise.toml',
+        'mise.toml',
       ],
       matchDepNames: [
         'java',
       ],
+      matchDepTypes: [
+        'task-jmx-exporter:compat-test-tools',
+        'task-micrometer:compat-test-tools',
+      ],
       matchUpdateTypes: [
         'major',
       ],

.github/workflows/jmx-exporter-compatibility.yml

@@ -26,15 +26,13 @@ jobs:
         with:
           version: v2026.8.11
           sha256: 3d825b8341925abb398fba6fd8dcd7d6e92ade6820d892da62992e0765638e66
-          working_directory: .mise/envs/jmx-exporter
       - name: Cache local Maven repository
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
       - name: Run JMX Exporter compatibility tests
-        working-directory: .mise/envs/jmx-exporter
         env:
           JMX_EXPORTER_REPOSITORY: ${{ inputs.repository || 'prometheus/jmx_exporter' }}
           JMX_EXPORTER_REF: ${{ inputs.ref }}
-        run: mise compat-test
+        run: mise run jmx-exporter:compat-test

.github/workflows/micrometer-compatibility.yml

@@ -34,18 +34,16 @@ jobs:
         with:
           version: v2026.8.11
           sha256: 3d825b8341925abb398fba6fd8dcd7d6e92ade6820d892da62992e0765638e66
-          working_directory: .mise/envs/micrometer
       - name: Cache local Maven repository
         uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
       - name: Run Micrometer compatibility tests
-        working-directory: .mise/envs/micrometer
         env:
           MICROMETER_REPOSITORY: ${{ matrix.repository }}
           MICROMETER_REF: ${{ matrix.ref }}
-        run: mise compat-test
+        run: mise run micrometer:compat-test
 
   micrometer-compatibility:
     name: micrometer-compatibility

.github/workflows/native-tests.yml

@@ -17,6 +17,5 @@ jobs:
         with:
           version: v2026.8.11
           sha256: 3d825b8341925abb398fba6fd8dcd7d6e92ade6820d892da62992e0765638e66
-          working_directory: .mise/envs/native
       - name: Run native tests
-        run: mise //.mise/envs/native:native-test
+        run: mise run native-test

CONTRIBUTING.md

@@ -90,7 +90,7 @@ If you're getting errors when running tests:
 ### Running native tests
 
 ```shell
-mise --cd .mise/envs/native run native-test
+mise run native-test
 ```
 
 ### Avoid failures while running tests

mise.toml

@@ -1,8 +1,3 @@
-monorepo_root = true
-
-[monorepo]
-config_roots = [".mise/envs/*"]
-
 [tools]
 "aqua:grafana/gcx" = "v1.2.0"
 "aqua:grafana/oats" = "0.10.0"
@@ -73,6 +68,32 @@ run = "./mvnw verify"
 description = "build all modules without tests"
 run = "./mvnw install -DskipTests -Dcoverage.skip=true"
 
+[tasks.native-test]
+description = "Run GraalVM native tests"
+depends = "build"
+tools.java = "oracle-graalvm-25.0.1"
+# Native Test uses Surefire, so explicitly select the Failsafe-named test class.
+run = '''
+cd "$MISE_CONFIG_ROOT/integration-tests/it-spring-boot-smoke-test"
+"$MISE_CONFIG_ROOT/mvnw" test -PnativeTest -Dtest=ApplicationIT
+'''
+
+[tasks."jmx-exporter:compat-test"]
+description = "Run JMX Exporter compatibility tests under a supported JDK"
+# The pinned JMX Exporter release does not build on the primary JDK (Java 25):
+# its spotless google-java-format predates JDK 25 support. Build it under an LTS
+# JDK the release supports instead.
+tools.java = "temurin-21.0.11+10.0.LTS"
+run = "python3 .mise/tasks/jmx-exporter/test.py"
+
+[tasks."micrometer:compat-test"]
+description = "Run Micrometer compatibility tests under a supported JDK"
+# The pinned Micrometer release does not build on the primary JDK (Java 25):
+# its bundled Kotlin compiler predates JDK 25 support. Build it under an LTS JDK
+# the release supports instead.
+tools.java = "temurin-21.0.11+10.0.LTS"
+run = "python3 .mise/tasks/micrometer/test.py"
+
 [tasks."api-diff"]
 description = "Compare published API against the japicmp baseline and refresh docs/apidiffs"
 run = """