ci: linting fixes

Author: wholtz

.github/ISSUE_TEMPLATE/issue-template.md

@@ -6,9 +6,14 @@ labels: ''
 assignees: ''
 
 ---
+You are at the right place to submit an issue about the *dockerization* of micromamba.
+If you have an issue about the micromamba program, then this is not the correct place
+to submit your issue. Please submit micromamba issues in the
+[mamba/libmamba/micromamba issue tracker](https://github.com/mamba-org/mamba/issues).
 
-You are at the right place to submit an issue about the *dockerization* of micromamba. If you have an issue about the micromamba program, then this is not the correct place to submit your issue. Please submit micromamba issues in the [mamba/libmamba/micromamba issue tracker](https://github.com/mamba-org/mamba/issues).
+Please read our [FAQ](https://github.com/mamba-org/micromamba-docker/blob/main/FAQ.md)
+before you create an issue.
 
-Please read our [FAQ](https://github.com/mamba-org/micromamba-docker/blob/main/FAQ.md) before you create an issue.
-
-This repo also has [Discussions](https://github.com/mamba-org/micromamba-docker/discussions) enabled and that may be a more appropriate location if you want to have a more open ended conversation.
+This repo also has [Discussions](https://github.com/mamba-org/micromamba-docker/discussions)
+enabled and that may be a more appropriate location if you want to have a more open
+ended conversation.

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -1 +1 @@
-Please include an entry in CHANGELOG.md with most pull requests!
+# Please include an entry in CHANGELOG.md with most pull requests

.markdownlint_config.rb

@@ -1,2 +1,3 @@
 all
 rule 'MD026', :punctuation => '.,;:!'
+exclude_rule 'MD041'

.pre-commit-config.yaml

@@ -46,6 +46,7 @@ repos:
   rev: v2.13.1-beta
   hooks:
   - id: hadolint-docker
+    args: ['--ignore', 'DL3018']
 - repo: https://github.com/zizmorcore/zizmor-pre-commit
   rev: v1.9.0
   hooks:

test/activation-logic.bats

@@ -19,6 +19,7 @@ setup() {
 
 # Activation should skip in the simplest case when MAMBA_SKIP_ACTIVATE=1.
 @test "docker run -e MAMBA_SKIP_ACTIVATE=1 ${MICROMAMBA_IMAGE}-cli-invocations python --version" {
+    # shellcheck disable=SC2329
     f() {
         # shellcheck disable=SC2086
         docker run $RUN_FLAGS -e MAMBA_SKIP_ACTIVATE=1 "${MICROMAMBA_IMAGE}-cli-invocations" "$@"
@@ -30,6 +31,7 @@ setup() {
 
 # Activation should succeed in an interactive terminal.
 @test "'docker run -it ${MICROMAMBA_IMAGE}-cli-invocations' with 'python --version; exit'" {
+    # shellcheck disable=SC2329
     f() {
         # shellcheck disable=SC2086
         echo -e "$1" | faketty \
@@ -43,6 +45,7 @@ setup() {
 # Activation should also succeed in an interactive terminal with the entrypoint
 # disabled, thanks to activation in .bashrc.
 @test "'docker run -it --entrypoint=/bin/bash ${MICROMAMBA_IMAGE}-cli-invocations' with 'python --version; exit'" {
+    # shellcheck disable=SC2329
     f() {
         # shellcheck disable=SC2086
         echo -e "$1" | faketty \
@@ -55,6 +58,7 @@ setup() {
 
 # ... Now that we isolated activation to .bashrc, disable it via MAMBA_SKIP_ACTIVATE=1.
 @test "'docker run -it --entrypoint=/bin/bash -e MAMBA_SKIP_ACTIVATE=1 ${MICROMAMBA_IMAGE}-cli-invocations' with 'python --version; exit'" {
+    # shellcheck disable=SC2329
     f() {
         # shellcheck disable=SC2086
         echo -e "$1" | faketty \
@@ -70,6 +74,7 @@ setup() {
 # Unlike the interactive terminal above, in a non-interactive terminal, activation skips
 # when the entrypoint is overridden because "bash -c" sources .bashrc non-interactively.
 @test "docker run --entrypoint='' ${MICROMAMBA_IMAGE}-cli-invocations /bin/bash -c 'python --version'" {
+    # shellcheck disable=SC2329
     f() {
         # shellcheck disable=SC2086
         docker run $RUN_FLAGS --entrypoint='' "${MICROMAMBA_IMAGE}-cli-invocations" /bin/bash -c "$1"
@@ -87,6 +92,7 @@ setup() {
 
 # ... Verify that MAMBA_SKIP_ACTIVATE=1 correctly skips activation from the entrypoint.
 @test "docker run -e MAMBA_SKIP_ACTIVATE=1 ${MICROMAMBA_IMAGE}-cli-invocations /bin/bash -c 'python --version'" {
+    # shellcheck disable=SC2329
     f() {
         # shellcheck disable=SC2086
         docker run $RUN_FLAGS -e MAMBA_SKIP_ACTIVATE=1 "${MICROMAMBA_IMAGE}-cli-invocations" /bin/bash -c "$1"